230423516160 has 352 divisors, whose sum is σ = 799417890432. Its totient is φ = 56418631680.

The previous prime is 230423516137. The next prime is 230423516161. The reversal of 230423516160 is 61615324032.

It is a super-2 number, since 2×230423516160² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230423516161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10695159 + ... + 10716681.

Almost surely, 2^230423516160 is an apocalyptic number.

230423516160 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 230423516160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (399708945216).

230423516160 is an abundant number, since it is smaller than the sum of its proper divisors (568994374272).

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

230423516160 is a wasteful number, since it uses less digits than its factorization.

230423516160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21609 (or 21591 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 230423516160 in words is "two hundred thirty billion, four hundred twenty-three million, five hundred sixteen thousand, one hundred sixty".