230001323112 has 192 divisors, whose sum is σ = 698413959360. Its totient is φ = 67765248000.

The previous prime is 230001323077. The next prime is 230001323159. The reversal of 230001323112 is 211323100032.

230001323112 is a `hidden beast` number, since 230 + 0 + 0 + 1 + 323 + 112 = 666.

It is a super-5 number, since 5×230001323112⁵ (a number of 58 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80672487 + ... + 80675337.

It is an arithmetic number, because the mean of its divisors is an integer number (3637572705).

Almost surely, 2^230001323112 is an apocalyptic number.

230001323112 is a gapful number since it is divisible by the number (22) 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 230001323112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349206979680).

230001323112 is an abundant number, since it is smaller than the sum of its proper divisors (468412636248).

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

230001323112 is a wasteful number, since it uses less digits than its factorization.

230001323112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5664 (or 5657 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 230001323112 its reverse (211323100032), we get a palindrome (441324423144).

The spelling of 230001323112 in words is "two hundred thirty billion, one million, three hundred twenty-three thousand, one hundred twelve".