230657159120 has 160 divisors (see below), whose sum is σ = 583296000000. Its totient is φ = 84502725120.

The previous prime is 230657159069. The next prime is 230657159143. The reversal of 230657159120 is 21951756032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65919131 + ... + 65922629.

It is an arithmetic number, because the mean of its divisors is an integer number (3645600000).

Almost surely, 2^230657159120 is an apocalyptic number.

230657159120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230657159120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291648000000).

230657159120 is an abundant number, since it is smaller than the sum of its proper divisors (352638840880).

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

230657159120 is a wasteful number, since it uses less digits than its factorization.

230657159120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961 (or 4955 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 41.

The spelling of 230657159120 in words is "two hundred thirty billion, six hundred fifty-seven million, one hundred fifty-nine thousand, one hundred twenty".