112103012012201 has 32 divisors (see below), whose sum is σ = 133530220362240. Its totient is φ = 92078934990336.

The previous prime is 112103012012197. The next prime is 112103012012207. The reversal of 112103012012201 is 102210210301211.

It is a happy number.

It is not a de Polignac number, because 112103012012201 - 2² = 112103012012197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112103012012201.

It is not an unprimeable number, because it can be changed into a prime (112103012012207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136783100 + ... + 137600226.

It is an arithmetic number, because the mean of its divisors is an integer number (4172819386320).

Almost surely, 2^{112103012012201} is an apocalyptic number.

It is an amenable number.

112103012012201 is a deficient number, since it is larger than the sum of its proper divisors (21427208350039).

112103012012201 is a wasteful number, since it uses less digits than its factorization.

112103012012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822233.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 112103012012201 its reverse (102210210301211), we get a palindrome (214313222313412).

The spelling of 112103012012201 in words is "one hundred twelve trillion, one hundred three billion, twelve million, twelve thousand, two hundred one".