23101231002032 has 20 divisors (see below), whose sum is σ = 47391495953256. Its totient is φ = 10871167530240.

The previous prime is 23101231002019. The next prime is 23101231002037. The reversal of 23101231002032 is 23020013210132.

It is a junction number, because it is equal to n+sod(n) for n = 23101231001995 and 23101231002013.

It is not an unprimeable number, because it can be changed into a prime (23101231002037) 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, 42465497894 + ... + 42465498437.

Almost surely, 2^{23101231002032} is an apocalyptic number.

It is an amenable number.

23101231002032 is an abundant number, since it is smaller than the sum of its proper divisors (24290264951224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23101231002032 is a wasteful number, since it uses less digits than its factorization.

23101231002032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84930996356 (or 84930996350 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23101231002032 its reverse (23020013210132), we get a palindrome (46121244212164).

The spelling of 23101231002032 in words is "twenty-three trillion, one hundred one billion, two hundred thirty-one million, two thousand, thirty-two".