232331023120 has 80 divisors (see below), whose sum is σ = 632393774208. Its totient is φ = 77713505280.

The previous prime is 232331023087. The next prime is 232331023129. The reversal of 232331023120 is 21320133232.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 232331023091 and 232331023100.

It is not an unprimeable number, because it can be changed into a prime (232331023129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5036514 + ... + 5082433.

Almost surely, 2^232331023120 is an apocalyptic number.

232331023120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232331023120 is an abundant number, since it is smaller than the sum of its proper divisors (400062751088).

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

232331023120 is a wasteful number, since it uses less digits than its factorization.

232331023120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10119008 (or 10119002 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 232331023120 its reverse (21320133232), we get a palindrome (253651156352).

The spelling of 232331023120 in words is "two hundred thirty-two billion, three hundred thirty-one million, twenty-three thousand, one hundred twenty".