23132444111432 has 16 divisors (see below), whose sum is σ = 43984224720000. Its totient is φ = 11403317519440.

The previous prime is 23132444111423. The next prime is 23132444111459. The reversal of 23132444111432 is 23411144423132.

It is a junction number, because it is equal to n+sod(n) for n = 23132444111392 and 23132444111401.

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, 20363066432 + ... + 20363067567.

It is an arithmetic number, because the mean of its divisors is an integer number (2749014045000).

Almost surely, 2^{23132444111432} is an apocalyptic number.

It is an amenable number.

23132444111432 is a deficient number, since it is larger than the sum of its proper divisors (20851780608568).

23132444111432 is a wasteful number, since it uses less digits than its factorization.

23132444111432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40726134076 (or 40726134072 counting only the distinct ones).

The product of its digits is 55296, while the sum is 35.

Adding to 23132444111432 its reverse (23411144423132), we get a palindrome (46543588534564).

The spelling of 23132444111432 in words is "twenty-three trillion, one hundred thirty-two billion, four hundred forty-four million, one hundred eleven thousand, four hundred thirty-two".