number.wiki
Number

12,011

12,011 is a prime, odd.

Cousin Prime Deficient Number Happy Number Prime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
5
Digital root
5
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
12,012

Primality

12,011 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 12011
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 12,011)
1 × 12011
First multiples
12,011 · 24,022 · 36,033 · 48,044 · 60,055 · 72,066 · 84,077 · 96,088 · 108,099 · 120,110

Representations

In words
twelve thousand eleven
Ordinal
12011th
Binary
10111011101011
Octal
27353
Hexadecimal
2EEB

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 12,007 (gap of 4)
  • Next prime: 12,037 (gap of 26)

Pair status: cousin with 12007.

Unicode codepoint
U+2EEB
Other symbol (So)

UTF-8 encoding: E2 BB AB (3 bytes).

Hex color
#002EEB
RGB(0, 46, 235)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.46.235.