23101110032 has 80 divisors (see below), whose sum is σ = 60095236992. Its totient is φ = 8308085760.

The previous prime is 23101109921. The next prime is 23101110113. The reversal of 23101110032 is 23001110132.

It is a super-2 number, since 2×23101110032² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 23101109989 and 23101110016.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705173 + ... + 737204.

Almost surely, 2^23101110032 is an apocalyptic number.

23101110032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23101110032 is an abundant number, since it is smaller than the sum of its proper divisors (36994126960).

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

23101110032 is a wasteful number, since it uses less digits than its factorization.

23101110032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442416 (or 1442410 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 23101110032 its reverse (23001110132), we get a palindrome (46102220164).

The spelling of 23101110032 in words is "twenty-three billion, one hundred one million, one hundred ten thousand, thirty-two".