131110022112033 has 4 divisors (see below), whose sum is σ = 174813362816048. Its totient is φ = 87406681408020.

The previous prime is 131110022111987. The next prime is 131110022112053. The reversal of 131110022112033 is 330211220011131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 131110022112033 - 2²⁰ = 131110021063457 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (131110022112053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21851670352003 + ... + 21851670352008.

It is an arithmetic number, because the mean of its divisors is an integer number (43703340704012).

Almost surely, 2^{131110022112033} is an apocalyptic number.

It is an amenable number.

131110022112033 is a deficient number, since it is larger than the sum of its proper divisors (43703340704015).

131110022112033 is an equidigital number, since it uses as much as digits as its factorization.

131110022112033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43703340704014.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 131110022112033 its reverse (330211220011131), we get a palindrome (461321242123164).

The spelling of 131110022112033 in words is "one hundred thirty-one trillion, one hundred ten billion, twenty-two million, one hundred twelve thousand, thirty-three".