23031130200331 has 16 divisors (see below), whose sum is σ = 25525891011456. Its totient is φ = 20777563521000.

The previous prime is 23031130200317. The next prime is 23031130200367. The reversal of 23031130200331 is 13300203113032.

It is not a de Polignac number, because 23031130200331 - 2⁷ = 23031130200203 is a prime.

It is a super-2 number, since 2×23031130200331² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23031130200371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65870025 + ... + 66218746.

It is an arithmetic number, because the mean of its divisors is an integer number (1595368188216).

Almost surely, 2^{23031130200331} is an apocalyptic number.

23031130200331 is a deficient number, since it is larger than the sum of its proper divisors (2494760811125).

23031130200331 is a wasteful number, since it uses less digits than its factorization.

23031130200331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132088935 (or 132088913 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 23031130200331 its reverse (13300203113032), we get a palindrome (36331333313363).

The spelling of 23031130200331 in words is "twenty-three trillion, thirty-one billion, one hundred thirty million, two hundred thousand, three hundred thirty-one".