23122022132 has 72 divisors (see below), whose sum is σ = 46272189600. Its totient is φ = 10089808960.

The previous prime is 23122022083. The next prime is 23122022177.

It is a happy number.

23122022132 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2507843 + ... + 2517045.

It is an arithmetic number, because the mean of its divisors is an integer number (642669300).

Almost surely, 2^23122022132 is an apocalyptic number.

23122022132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23122022132 is an abundant number, since it is smaller than the sum of its proper divisors (23150167468).

23122022132 is a wasteful number, since it uses less digits than its factorization.

23122022132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9437 (or 9424 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

It can be divided in two parts, 231220 and 22132, that added together give a palindrome (253352).

The spelling of 23122022132 in words is "twenty-three billion, one hundred twenty-two million, twenty-two thousand, one hundred thirty-two".