100112111120002 has 32 divisors (see below), whose sum is σ = 152058396736512. Its totient is φ = 49426628391504.

The previous prime is 100112111119973. The next prime is 100112111120027. The reversal of 100112111120002 is 200021111211001.

It is a happy 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, 3080072083 + ... + 3080104585.

It is an arithmetic number, because the mean of its divisors is an integer number (4751824898016).

Almost surely, 2^{100112111120002} is an apocalyptic number.

100112111120002 is a deficient number, since it is larger than the sum of its proper divisors (51946285616510).

100112111120002 is a wasteful number, since it uses less digits than its factorization.

100112111120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41902.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100112111120002 its reverse (200021111211001), we get a palindrome (300133222331003).

Subtracting 100112111120002 from its reverse (200021111211001), we obtain a palindrome (99909000090999).

The spelling of 100112111120002 in words is "one hundred trillion, one hundred twelve billion, one hundred eleven million, one hundred twenty thousand, two".