112211001012102 has 128 divisors (see below), whose sum is σ = 232378327222272. Its totient is φ = 36099650764800.

The previous prime is 112211001012091. The next prime is 112211001012169. The reversal of 112211001012102 is 201210100112211.

It is a happy number.

112211001012102 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 an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13181130598 + ... + 13181139110.

It is an arithmetic number, because the mean of its divisors is an integer number (1815455681424).

Almost surely, 2^{112211001012102} is an apocalyptic number.

112211001012102 is an abundant number, since it is smaller than the sum of its proper divisors (120167326210170).

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

112211001012102 is a wasteful number, since it uses less digits than its factorization.

112211001012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10206.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112211001012102 its reverse (201210100112211), we get a palindrome (313421101124313).

The spelling of 112211001012102 in words is "one hundred twelve trillion, two hundred eleven billion, one million, twelve thousand, one hundred two".