231000230122310 has 32 divisors (see below), whose sum is σ = 458091545481504. Its totient is φ = 83168399680000.

The previous prime is 231000230122307. The next prime is 231000230122367. The reversal of 231000230122310 is 13221032000132.

It is a super-2 number, since 2×231000230122310² (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, 10396038851 + ... + 10396061070.

It is an arithmetic number, because the mean of its divisors is an integer number (14315360796297).

Almost surely, 2^{231000230122310} is an apocalyptic number.

231000230122310 is a deficient number, since it is larger than the sum of its proper divisors (227091315359194).

231000230122310 is a wasteful number, since it uses less digits than its factorization.

231000230122310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20792100040.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 231000230122310 its reverse (13221032000132), we get a palindrome (244221262122442).

The spelling of 231000230122310 in words is "two hundred thirty-one trillion, two hundred thirty million, one hundred twenty-two thousand, three hundred ten".