232130111403042 has 20 divisors (see below), whose sum is σ = 520143397773846. Its totient is φ = 77376703800960.

The previous prime is 232130111402953. The next prime is 232130111403053. The reversal of 232130111403042 is 240304111031232.

232130111403042 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 301 + 11 + 40 + 304 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 231711384640761 + 418726762281 = 15222069^2 + 647091^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 232130111402997 and 232130111403015.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 716450960959 + ... + 716450961282.

Almost surely, 2^{232130111403042} is an apocalyptic number.

232130111403042 is an abundant number, since it is smaller than the sum of its proper divisors (288013286370804).

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

232130111403042 is a wasteful number, since it uses less digits than its factorization.

232130111403042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432901922255 (or 1432901922246 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 232130111403042 its reverse (240304111031232), we get a palindrome (472434222434274).

The spelling of 232130111403042 in words is "two hundred thirty-two trillion, one hundred thirty billion, one hundred eleven million, four hundred three thousand, forty-two".