23300131231304 has 32 divisors (see below), whose sum is σ = 43775055185400. Its totient is φ = 11626784732160.

The previous prime is 23300131231261. The next prime is 23300131231373. The reversal of 23300131231304 is 40313213100332.

It can be written as a sum of positive squares in 4 ways, for example, as 22578633883204 + 721497348100 = 4751698^2 + 849410^2 .

It is a super-2 number, since 2×23300131231304² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148537394 + ... + 148694174.

Almost surely, 2^{23300131231304} is an apocalyptic number.

It is an amenable number.

23300131231304 is a deficient number, since it is larger than the sum of its proper divisors (20474923954096).

23300131231304 is a wasteful number, since it uses less digits than its factorization.

23300131231304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193793 (or 193789 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 23300131231304 its reverse (40313213100332), we get a palindrome (63613344331636).

The spelling of 23300131231304 in words is "twenty-three trillion, three hundred billion, one hundred thirty-one million, two hundred thirty-one thousand, three hundred four".