232331130130 has 64 divisors (see below), whose sum is σ = 472159860480. Its totient is φ = 81573580800.

The previous prime is 232331130049. The next prime is 232331130151. The reversal of 232331130130 is 31031133232.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171931 + ... + 703009.

It is an arithmetic number, because the mean of its divisors is an integer number (7377497820).

Almost surely, 2^232331130130 is an apocalyptic number.

232331130130 is an abundant number, since it is smaller than the sum of its proper divisors (239828730350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232331130130 is a wasteful number, since it uses less digits than its factorization.

232331130130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531235.

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

Adding to 232331130130 its reverse (31031133232), we get a palindrome (263362263362).

The spelling of 232331130130 in words is "two hundred thirty-two billion, three hundred thirty-one million, one hundred thirty thousand, one hundred thirty".