230888178188120 has 16 divisors (see below), whose sum is σ = 519498400923360. Its totient is φ = 92355271275232.

The previous prime is 230888178188113. The next prime is 230888178188131. The reversal of 230888178188120 is 21881871888032.

It is a super-2 number, since 2×230888178188120² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2886102227312 + ... + 2886102227391.

It is an arithmetic number, because the mean of its divisors is an integer number (32468650057710).

Almost surely, 2^{230888178188120} is an apocalyptic number.

230888178188120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230888178188120 is an abundant number, since it is smaller than the sum of its proper divisors (288610222735240).

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

230888178188120 is a wasteful number, since it uses less digits than its factorization.

230888178188120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5772204454714 (or 5772204454710 counting only the distinct ones).

The product of its (nonzero) digits is 22020096, while the sum is 65.

The spelling of 230888178188120 in words is "two hundred thirty trillion, eight hundred eighty-eight billion, one hundred seventy-eight million, one hundred eighty-eight thousand, one hundred twenty".