230412388136 has 32 divisors (see below), whose sum is σ = 495139573440. Its totient is φ = 98468418048.

The previous prime is 230412388121. The next prime is 230412388163. The reversal of 230412388136 is 631883214032.

It is a junction number, because it is equal to n+sod(n) for n = 230412388093 and 230412388102.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5808146 + ... + 5847681.

It is an arithmetic number, because the mean of its divisors is an integer number (15473111670).

Almost surely, 2^230412388136 is an apocalyptic number.

It is an amenable number.

230412388136 is an abundant number, since it is smaller than the sum of its proper divisors (264727185304).

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

230412388136 is a wasteful number, since it uses less digits than its factorization.

230412388136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11656193 (or 11656189 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 230412388136 in words is "two hundred thirty billion, four hundred twelve million, three hundred eighty-eight thousand, one hundred thirty-six".