102038290892193 has 16 divisors (see below), whose sum is σ = 143212915630400. Its totient is φ = 64444660672320.

The previous prime is 102038290892179. The next prime is 102038290892249. The reversal of 102038290892193 is 391298092830201.

It is a de Polignac number, because none of the positive numbers 2^k-102038290892193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102038290892893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1512958 + ... + 14365431.

It is an arithmetic number, because the mean of its divisors is an integer number (8950807226900).

Almost surely, 2^{102038290892193} is an apocalyptic number.

It is an amenable number.

102038290892193 is a deficient number, since it is larger than the sum of its proper divisors (41174624738207).

102038290892193 is a wasteful number, since it uses less digits than its factorization.

102038290892193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15991152.

The product of its (nonzero) digits is 3359232, while the sum is 57.

The spelling of 102038290892193 in words is "one hundred two trillion, thirty-eight billion, two hundred ninety million, eight hundred ninety-two thousand, one hundred ninety-three".