100010012102 has 32 divisors (see below), whose sum is σ = 201418769664. Its totient is φ = 35967636000.

The previous prime is 100010012087. The next prime is 100010012129. The reversal of 100010012102 is 201210010001.

It is a self number, because there is not a number n which added to its sum of digits gives 100010012102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24975524 + ... + 24979527.

It is an arithmetic number, because the mean of its divisors is an integer number (6294336552).

Almost surely, 2^100010012102 is an apocalyptic number.

100010012102 is an abundant number, since it is smaller than the sum of its proper divisors (101408757562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100010012102 is a wasteful number, since it uses less digits than its factorization.

100010012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49955084.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 100010012102 its reverse (201210010001), we get a palindrome (301220022103).

The spelling of 100010012102 in words is "one hundred billion, ten million, twelve thousand, one hundred two".