230331134202130 has 32 divisors (see below), whose sum is σ = 447731744140800. Its totient is φ = 84808446739392.

The previous prime is 230331134202097. The next prime is 230331134202137. The reversal of 230331134202130 is 31202431133032.

It is not an unprimeable number, because it can be changed into a prime (230331134202137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2467610650 + ... + 2467703989.

It is an arithmetic number, because the mean of its divisors is an integer number (13991617004400).

Almost surely, 2^{230331134202130} is an apocalyptic number.

230331134202130 is a deficient number, since it is larger than the sum of its proper divisors (217400609938670).

230331134202130 is a wasteful number, since it uses less digits than its factorization.

230331134202130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4935315018.

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

Adding to 230331134202130 its reverse (31202431133032), we get a palindrome (261533565335162).

The spelling of 230331134202130 in words is "two hundred thirty trillion, three hundred thirty-one billion, one hundred thirty-four million, two hundred two thousand, one hundred thirty".