100112210102 has 16 divisors (see below), whose sum is σ = 153857076912. Its totient is φ = 48826932480.

The previous prime is 100112210063. The next prime is 100112210173. The reversal of 100112210102 is 201012211001.

100112210102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×100112210102² (a number of 23 digits) contains 22 as substring.

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, 396878 + ... + 598110.

It is an arithmetic number, because the mean of its divisors is an integer number (9616067307).

Almost surely, 2^100112210102 is an apocalyptic number.

100112210102 is a deficient number, since it is larger than the sum of its proper divisors (53744866810).

100112210102 is a wasteful number, since it uses less digits than its factorization.

100112210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207343.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100112210102 its reverse (201012211001), we get a palindrome (301124421103).

The spelling of 100112210102 in words is "one hundred billion, one hundred twelve million, two hundred ten thousand, one hundred two".