11044233131 has 2 divisors, whose sum is σ = 11044233132. Its totient is φ = 11044233130.

The previous prime is 11044233097. The next prime is 11044233157. The reversal of 11044233131 is 13133244011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11044233131 - 2²⁶ = 10977124267 is a prime.

It is a super-2 number, since 2×11044233131² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11044233097 and 11044233106.

It is not a weakly prime, because it can be changed into another prime (11044233191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522116565 + 5522116566.

It is an arithmetic number, because the mean of its divisors is an integer number (5522116566).

Almost surely, 2^11044233131 is an apocalyptic number.

11044233131 is a deficient number, since it is larger than the sum of its proper divisors (1).

11044233131 is an equidigital number, since it uses as much as digits as its factorization.

11044233131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11044233131 its reverse (13133244011), we get a palindrome (24177477142).

The spelling of 11044233131 in words is "eleven billion, forty-four million, two hundred thirty-three thousand, one hundred thirty-one".