102221573204315 has 16 divisors (see below), whose sum is σ = 126693630877440. Its totient is φ = 79095045663360.

The previous prime is 102221573204287. The next prime is 102221573204347. The reversal of 102221573204315 is 513402375122201.

It is a de Polignac number, because none of the positive numbers 2^k-102221573204315 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184041884 + ... + 184596473.

It is an arithmetic number, because the mean of its divisors is an integer number (7918351929840).

Almost surely, 2^{102221573204315} is an apocalyptic number.

102221573204315 is a deficient number, since it is larger than the sum of its proper divisors (24472057673125).

102221573204315 is a wasteful number, since it uses less digits than its factorization.

102221573204315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368640182.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 102221573204315 in words is "one hundred two trillion, two hundred twenty-one billion, five hundred seventy-three million, two hundred four thousand, three hundred fifteen".