100112020211002 has 16 divisors (see below), whose sum is σ = 150835491129960. Its totient is φ = 49833588589312.

The previous prime is 100112020210991. The next prime is 100112020211051. The reversal of 100112020211002 is 200112020211001.

It can be written as a sum of positive squares in 4 ways, for example, as 100062389728161 + 49630482841 = 10003119^2 + 222779^2 .

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, 13290853 + ... + 19413160.

Almost surely, 2^{100112020211002} is an apocalyptic number.

100112020211002 is a deficient number, since it is larger than the sum of its proper divisors (50723470918958).

100112020211002 is a wasteful number, since it uses less digits than its factorization.

100112020211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32710817.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100112020211002 its reverse (200112020211001), we get a palindrome (300224040422003).

Subtracting 100112020211002 from its reverse (200112020211001), we obtain a palindrome (99999999999999).

The spelling of 100112020211002 in words is "one hundred trillion, one hundred twelve billion, twenty million, two hundred eleven thousand, two".