100202000102 has 16 divisors (see below), whose sum is σ = 154075222224. Its totient is φ = 48845280000.

The previous prime is 100202000089. The next prime is 100202000113. The reversal of 100202000102 is 201000202001.

It is a self number, because there is not a number n which added to its sum of digits gives 100202000102.

It is a congruent number.

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, 302099 + ... + 540062.

It is an arithmetic number, because the mean of its divisors is an integer number (9629701389).

Almost surely, 2^100202000102 is an apocalyptic number.

100202000102 is a deficient number, since it is larger than the sum of its proper divisors (53873222122).

100202000102 is a wasteful number, since it uses less digits than its factorization.

100202000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843655.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 100202000102 its reverse (201000202001), we get a palindrome (301202202103).

It can be divided in two parts, 100 and 202000102, that added together give a palindrome (202000202).

The spelling of 100202000102 in words is "one hundred billion, two hundred two million, one hundred two", and thus it is an aban number.