230131300032 has 84 divisors (see below), whose sum is σ = 698431603896. Its totient is φ = 72198051840.

The previous prime is 230131299973. The next prime is 230131300073. The reversal of 230131300032 is 230003131032.

230131300032 is a `hidden beast` number, since 2 + 301 + 31 + 300 + 0 + 32 = 666.

230131300032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 230131299978 and 230131300014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11741194 + ... + 11760777.

Almost surely, 2^230131300032 is an apocalyptic number.

It is an amenable number.

230131300032 is an abundant number, since it is smaller than the sum of its proper divisors (468300303864).

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

230131300032 is a wasteful number, since it uses less digits than its factorization.

230131300032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23502006 (or 23501993 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 230131300032 its reverse (230003131032), we get a palindrome (460134431064).

The spelling of 230131300032 in words is "two hundred thirty billion, one hundred thirty-one million, three hundred thousand, thirty-two".