230215986672 has 40 divisors (see below), whose sum is σ = 679685294976. Its totient is φ = 65775996096.

The previous prime is 230215986661. The next prime is 230215986677. The reversal of 230215986672 is 276689512032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230215986677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342582978 + ... + 342583649.

Almost surely, 2^230215986672 is an apocalyptic number.

It is an amenable number.

230215986672 is an abundant number, since it is smaller than the sum of its proper divisors (449469308304).

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

230215986672 is a wasteful number, since it uses less digits than its factorization.

230215986672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685166645 (or 685166639 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 230215986672 in words is "two hundred thirty billion, two hundred fifteen million, nine hundred eighty-six thousand, six hundred seventy-two".