231032142210104 has 64 divisors (see below), whose sum is σ = 442821529411200. Its totient is φ = 112951112601600.

The previous prime is 231032142210101. The next prime is 231032142210139. The reversal of 231032142210104 is 401012241230132.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231032142210101) 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, 1762986824 + ... + 1763117864.

It is an arithmetic number, because the mean of its divisors is an integer number (6919086397050).

Almost surely, 2^{231032142210104} is an apocalyptic number.

It is an amenable number.

231032142210104 is a deficient number, since it is larger than the sum of its proper divisors (211789387201096).

231032142210104 is a wasteful number, since it uses less digits than its factorization.

231032142210104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135504 (or 135500 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 231032142210104 its reverse (401012241230132), we get a palindrome (632044383440236).

The spelling of 231032142210104 in words is "two hundred thirty-one trillion, thirty-two billion, one hundred forty-two million, two hundred ten thousand, one hundred four".