23122113321232 has 20 divisors (see below), whose sum is σ = 44805107285136. Its totient is φ = 11559504989600.

The previous prime is 23122113321193. The next prime is 23122113321259. The reversal of 23122113321232 is 23212331122132.

It is a self number, because there is not a number n which added to its sum of digits gives 23122113321232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96856498 + ... + 97094929.

Almost surely, 2^{23122113321232} is an apocalyptic number.

It is an amenable number.

23122113321232 is a deficient number, since it is larger than the sum of its proper divisors (21682993963904).

23122113321232 is a wasteful number, since it uses less digits than its factorization.

23122113321232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193958886 (or 193958880 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

Adding to 23122113321232 its reverse (23212331122132), we get a palindrome (46334444443364).

The spelling of 23122113321232 in words is "twenty-three trillion, one hundred twenty-two billion, one hundred thirteen million, three hundred twenty-one thousand, two hundred thirty-two".