232100320320 has 224 divisors, whose sum is σ = 893234931840. Its totient is φ = 56266721280.

The previous prime is 232100320307. The next prime is 232100320321. The reversal of 232100320320 is 23023001232.

It is a happy number.

232100320320 is a `hidden beast` number, since 2 + 3 + 21 + 0 + 0 + 320 + 320 = 666.

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 = 232100320293 and 232100320302.

It is not an unprimeable number, because it can be changed into a prime (232100320321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1126027 + ... + 1316106.

Almost surely, 2^232100320320 is an apocalyptic number.

232100320320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232100320320 is an abundant number, since it is smaller than the sum of its proper divisors (661134611520).

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

232100320320 is a wasteful number, since it uses less digits than its factorization.

232100320320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442170 (or 2442154 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 232100320320 its reverse (23023001232), we get a palindrome (255123321552).

The spelling of 232100320320 in words is "two hundred thirty-two billion, one hundred million, three hundred twenty thousand, three hundred twenty".