112103203211113 has 4 divisors (see below), whose sum is σ = 112103324918928. Its totient is φ = 112103081503300.

The previous prime is 112103203211101. The next prime is 112103203211117. The reversal of 112103203211113 is 311112302301211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112103203211113 - 2⁴¹ = 109904179955561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112103203211117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59461663 + ... + 61317988.

It is an arithmetic number, because the mean of its divisors is an integer number (28025831229732).

Almost surely, 2^{112103203211113} is an apocalyptic number.

It is an amenable number.

112103203211113 is a deficient number, since it is larger than the sum of its proper divisors (121707815).

112103203211113 is an equidigital number, since it uses as much as digits as its factorization.

112103203211113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121707814.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 112103203211113 its reverse (311112302301211), we get a palindrome (423215505512324).

The spelling of 112103203211113 in words is "one hundred twelve trillion, one hundred three billion, two hundred three million, two hundred eleven thousand, one hundred thirteen".