230728372112160 has 576 divisors, whose sum is σ = 856898429587200. Its totient is φ = 56196905656320.

The previous prime is 230728372112101. The next prime is 230728372112233. The reversal of 230728372112160 is 61211273827032.

230728372112160 is a `hidden beast` number, since 2 + 3 + 0 + 7 + 2 + 8 + 372 + 112 + 160 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 674104587 + ... + 674446773.

It is an arithmetic number, because the mean of its divisors is an integer number (1487670884700).

Almost surely, 2^{230728372112160} is an apocalyptic number.

230728372112160 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 230728372112160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (428449214793600).

230728372112160 is an abundant number, since it is smaller than the sum of its proper divisors (626170057475040).

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

230728372112160 is a wasteful number, since it uses less digits than its factorization.

230728372112160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342601 (or 342590 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 230728372112160 in words is "two hundred thirty trillion, seven hundred twenty-eight billion, three hundred seventy-two million, one hundred twelve thousand, one hundred sixty".