23022132133 has 32 divisors (see below), whose sum is σ = 30923907840. Its totient is φ = 16552373760.

The previous prime is 23022132073. The next prime is 23022132143. The reversal of 23022132133 is 33123122032.

It is not a de Polignac number, because 23022132133 - 2²⁵ = 22988577701 is a prime.

It is a super-2 number, since 2×23022132133² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23022132143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4058223 + ... + 4063891.

It is an arithmetic number, because the mean of its divisors is an integer number (966372120).

Almost surely, 2^23022132133 is an apocalyptic number.

It is an amenable number.

23022132133 is a deficient number, since it is larger than the sum of its proper divisors (7901775707).

23022132133 is a wasteful number, since it uses less digits than its factorization.

23022132133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9757.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23022132133 its reverse (33123122032), we get a palindrome (56145254165).

The spelling of 23022132133 in words is "twenty-three billion, twenty-two million, one hundred thirty-two thousand, one hundred thirty-three".