213515350611232 has 24 divisors (see below), whose sum is σ = 427483064257200. Its totient is φ = 104948223180864.

The previous prime is 213515350611221. The next prime is 213515350611239. The reversal of 213515350611232 is 232116053515312.

It is not an unprimeable number, because it can be changed into a prime (213515350611239) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 56545376982 + ... + 56545380757.

It is an arithmetic number, because the mean of its divisors is an integer number (17811794344050).

Almost surely, 2^{213515350611232} is an apocalyptic number.

It is an amenable number.

213515350611232 is an abundant number, since it is smaller than the sum of its proper divisors (213967713645968).

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

213515350611232 is a wasteful number, since it uses less digits than its factorization.

213515350611232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113090757808 (or 113090757800 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 213515350611232 in words is "two hundred thirteen trillion, five hundred fifteen billion, three hundred fifty million, six hundred eleven thousand, two hundred thirty-two".