102040130115202 has 16 divisors (see below), whose sum is σ = 163757240740800. Its totient is φ = 47542424729040.

The previous prime is 102040130115197. The next prime is 102040130115229. The reversal of 102040130115202 is 202511031040201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22010379502 + ... + 22010384137.

It is an arithmetic number, because the mean of its divisors is an integer number (10234827546300).

Almost surely, 2^{102040130115202} is an apocalyptic number.

102040130115202 is a deficient number, since it is larger than the sum of its proper divisors (61717110625598).

102040130115202 is a wasteful number, since it uses less digits than its factorization.

102040130115202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44020763721.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 102040130115202 its reverse (202511031040201), we get a palindrome (304551161155403).

The spelling of 102040130115202 in words is "one hundred two trillion, forty billion, one hundred thirty million, one hundred fifteen thousand, two hundred two".