232001010320 has 40 divisors (see below), whose sum is σ = 539453181120. Its totient is φ = 92791658880.

The previous prime is 232001010221. The next prime is 232001010337. The reversal of 232001010320 is 23010100232.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 232001010295 and 232001010304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753605 + ... + 1015835.

It is an arithmetic number, because the mean of its divisors is an integer number (13486329528).

Almost surely, 2^232001010320 is an apocalyptic number.

232001010320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232001010320 is an abundant number, since it is smaller than the sum of its proper divisors (307452170800).

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

232001010320 is a wasteful number, since it uses less digits than its factorization.

232001010320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273303 (or 273297 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 232001010320 its reverse (23010100232), we get a palindrome (255011110552).

The spelling of 232001010320 in words is "two hundred thirty-two billion, one million, ten thousand, three hundred twenty".