231023133204310 has 32 divisors (see below), whose sum is σ = 417324414853152. Its totient is φ = 92079752298240.

The previous prime is 231023133204173. The next prime is 231023133204389. The reversal of 231023133204310 is 13402331320132.

231023133204310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×231023133204310² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 788078124 + ... + 788371216.

It is an arithmetic number, because the mean of its divisors is an integer number (13041387964161).

Almost surely, 2^{231023133204310} is an apocalyptic number.

231023133204310 is a deficient number, since it is larger than the sum of its proper divisors (186301281648842).

231023133204310 is a wasteful number, since it uses less digits than its factorization.

231023133204310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573888.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 231023133204310 its reverse (13402331320132), we get a palindrome (244425464524442).

The spelling of 231023133204310 in words is "two hundred thirty-one trillion, twenty-three billion, one hundred thirty-three million, two hundred four thousand, three hundred ten".