100100110112 has 24 divisors (see below), whose sum is σ = 207444308400. Its totient is φ = 47415841344.

The previous prime is 100100110051. The next prime is 100100110129. The reversal of 100100110112 is 211011001001.

It is a happy number.

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 100100110112.

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, 82318562 + ... + 82319777.

It is an arithmetic number, because the mean of its divisors is an integer number (8643512850).

Almost surely, 2^100100110112 is an apocalyptic number.

It is an amenable number.

100100110112 is an abundant number, since it is smaller than the sum of its proper divisors (107344198288).

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

100100110112 is a wasteful number, since it uses less digits than its factorization.

100100110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164638368 (or 164638360 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 100100110112 its reverse (211011001001), we get a palindrome (311111111113).

The spelling of 100100110112 in words is "one hundred billion, one hundred million, one hundred ten thousand, one hundred twelve".