100000102112 has 24 divisors (see below), whose sum is σ = 197962920792. Its totient is φ = 49723804800.

The previous prime is 100000102009. The next prime is 100000102151. The reversal of 100000102112 is 211201000001.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 100000102112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8626814 + ... + 8638397.

It is an arithmetic number, because the mean of its divisors is an integer number (8248455033).

Almost surely, 2^100000102112 is an apocalyptic number.

It is an amenable number.

100000102112 is a deficient number, since it is larger than the sum of its proper divisors (97962818680).

100000102112 is a wasteful number, since it uses less digits than its factorization.

100000102112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17265402 (or 17265394 counting only the distinct ones).

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

Adding to 100000102112 its reverse (211201000001), we get a palindrome (311201102113).

The spelling of 100000102112 in words is "one hundred billion, one hundred two thousand, one hundred twelve".