232001210123320 has 48 divisors (see below), whose sum is σ = 573771587858280. Its totient is φ = 84364076406720.

The previous prime is 232001210123279. The next prime is 232001210123381. The reversal of 232001210123320 is 23321012100232.

It is a super-2 number, since 2×232001210123320² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 232001210123291 and 232001210123300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23967062322 + ... + 23967072001.

Almost surely, 2^{232001210123320} is an apocalyptic number.

232001210123320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232001210123320 is an abundant number, since it is smaller than the sum of its proper divisors (341770377734960).

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

232001210123320 is a wasteful number, since it uses less digits than its factorization.

232001210123320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47934134356 (or 47934134341 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 232001210123320 its reverse (23321012100232), we get a palindrome (255322222223552).

The spelling of 232001210123320 in words is "two hundred thirty-two trillion, one billion, two hundred ten million, one hundred twenty-three thousand, three hundred twenty".