102621567360212 has 108 divisors (see below), whose sum is σ = 189432813532032. Its totient is φ = 48593321750400.

The previous prime is 102621567360157. The next prime is 102621567360271. The reversal of 102621567360212 is 212063765126201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11732197223 + ... + 11732205969.

It is an arithmetic number, because the mean of its divisors is an integer number (1754007532704).

Almost surely, 2^{102621567360212} is an apocalyptic number.

It is an amenable number.

102621567360212 is a deficient number, since it is larger than the sum of its proper divisors (86811246171820).

102621567360212 is an equidigital number, since it uses as much as digits as its factorization.

102621567360212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9198 (or 8988 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 102621567360212 in words is "one hundred two trillion, six hundred twenty-one billion, five hundred sixty-seven million, three hundred sixty thousand, two hundred twelve".