39100000202102 has 24 divisors (see below), whose sum is σ = 70578114374160. Its totient is φ = 16179310427280.

The previous prime is 39100000202089. The next prime is 39100000202149. The reversal of 39100000202102 is 20120200000193.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6878955674 + ... + 6878961357.

It is an arithmetic number, because the mean of its divisors is an integer number (2940754765590).

Almost surely, 2^{39100000202102} is an apocalyptic number.

39100000202102 is a deficient number, since it is larger than the sum of its proper divisors (31478114172058).

39100000202102 is a wasteful number, since it uses less digits than its factorization.

39100000202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13757917076 (or 13757917069 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 39100000202102 its reverse (20120200000193), we get a palindrome (59220200202295).

The spelling of 39100000202102 in words is "thirty-nine trillion, one hundred billion, two hundred two thousand, one hundred two".