232310010042 has 32 divisors (see below), whose sum is σ = 563175783360. Its totient is φ = 70396972560.

The previous prime is 232310010041. The next prime is 232310010071. The reversal of 232310010042 is 240010013232.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 232310009997 and 232310010024.

It is not an unprimeable number, because it can be changed into a prime (232310010041) 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, 195546553 + ... + 195547740.

It is an arithmetic number, because the mean of its divisors is an integer number (17599243230).

Almost surely, 2^232310010042 is an apocalyptic number.

232310010042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

232310010042 is an abundant number, since it is smaller than the sum of its proper divisors (330865773318).

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

232310010042 is a wasteful number, since it uses less digits than its factorization.

232310010042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391094315 (or 391094309 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 232310010042 its reverse (240010013232), we get a palindrome (472320023274).

The spelling of 232310010042 in words is "two hundred thirty-two billion, three hundred ten million, ten thousand, forty-two".