232331034142 has 32 divisors (see below), whose sum is σ = 356329290240. Its totient is φ = 113577400320.

The previous prime is 232331034137. The next prime is 232331034151. The reversal of 232331034142 is 241430133232.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 232331034142.

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, 20949723 + ... + 20960809.

It is an arithmetic number, because the mean of its divisors is an integer number (11135290320).

Almost surely, 2^232331034142 is an apocalyptic number.

232331034142 is a deficient number, since it is larger than the sum of its proper divisors (123998256098).

232331034142 is a wasteful number, since it uses less digits than its factorization.

232331034142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12096.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 232331034142 its reverse (241430133232), we get a palindrome (473761167374).

The spelling of 232331034142 in words is "two hundred thirty-two billion, three hundred thirty-one million, thirty-four thousand, one hundred forty-two".