23131413132 has 24 divisors (see below), whose sum is σ = 54098537472. Its totient is φ = 7692579600.

The previous prime is 23131413119. The next prime is 23131413133.

23131413132 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (23131413133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2231044 + ... + 2241387.

It is an arithmetic number, because the mean of its divisors is an integer number (2254105728).

Almost surely, 2^23131413132 is an apocalyptic number.

It is an amenable number.

23131413132 is an abundant number, since it is smaller than the sum of its proper divisors (30967124340).

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

23131413132 is a wasteful number, since it uses less digits than its factorization.

23131413132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4472869 (or 4472867 counting only the distinct ones).

The product of its digits is 1296, while the sum is 24.

The spelling of 23131413132 in words is "twenty-three billion, one hundred thirty-one million, four hundred thirteen thousand, one hundred thirty-two".