112100012102 has 32 divisors (see below), whose sum is σ = 182813954400. Its totient is φ = 51244731648.

The previous prime is 112100012099. The next prime is 112100012107. The reversal of 112100012102 is 201210001211.

112100012102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100012107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10023938 + ... + 10035114.

It is an arithmetic number, because the mean of its divisors is an integer number (5712936075).

Almost surely, 2^112100012102 is an apocalyptic number.

112100012102 is a deficient number, since it is larger than the sum of its proper divisors (70713942298).

112100012102 is a wasteful number, since it uses less digits than its factorization.

112100012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14840.

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

Adding to 112100012102 its reverse (201210001211), we get a palindrome (313310013313).

The spelling of 112100012102 in words is "one hundred twelve billion, one hundred million, twelve thousand, one hundred two".