230323425681 has 16 divisors (see below), whose sum is σ = 311597815680. Its totient is φ = 151301418240.

The previous prime is 230323425677. The next prime is 230323425713. The reversal of 230323425681 is 186524323032.

It is not a de Polignac number, because 230323425681 - 2² = 230323425677 is a prime.

It is a super-2 number, since 2×230323425681² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230323425601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78841 + ... + 683273.

It is an arithmetic number, because the mean of its divisors is an integer number (19474863480).

Almost surely, 2^230323425681 is an apocalyptic number.

It is an amenable number.

230323425681 is a deficient number, since it is larger than the sum of its proper divisors (81274389999).

230323425681 is a wasteful number, since it uses less digits than its factorization.

230323425681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606296.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 230323425681 in words is "two hundred thirty billion, three hundred twenty-three million, four hundred twenty-five thousand, six hundred eighty-one".