102248156210884 has 24 divisors (see below), whose sum is σ = 188352197247200. Its totient is φ = 48433252155840.

The previous prime is 102248156210869. The next prime is 102248156210929. The reversal of 102248156210884 is 488012651842201.

It is a super-2 number, since 2×102248156210884² (a number of 29 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 72327499 + ... + 73727629.

Almost surely, 2^{102248156210884} is an apocalyptic number.

It is an amenable number.

102248156210884 is a deficient number, since it is larger than the sum of its proper divisors (86104041036316).

102248156210884 is a wasteful number, since it uses less digits than its factorization.

102248156210884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2361043 (or 2361041 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 52.

The spelling of 102248156210884 in words is "one hundred two trillion, two hundred forty-eight billion, one hundred fifty-six million, two hundred ten thousand, eight hundred eighty-four".