112211102100103 has 16 divisors (see below), whose sum is σ = 117394699847040. Its totient is φ = 107144057145600.

The previous prime is 112211102100059. The next prime is 112211102100113. The reversal of 112211102100103 is 301001201112211.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112211102100103 is a prime.

It is a super-2 number, since 2×112211102100103² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112211102100113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320996473 + ... + 321345853.

It is an arithmetic number, because the mean of its divisors is an integer number (7337168740440).

Almost surely, 2^{112211102100103} is an apocalyptic number.

112211102100103 is a deficient number, since it is larger than the sum of its proper divisors (5183597746937).

112211102100103 is a wasteful number, since it uses less digits than its factorization.

112211102100103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516138.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 112211102100103 its reverse (301001201112211), we get a palindrome (413212303212314).

The spelling of 112211102100103 in words is "one hundred twelve trillion, two hundred eleven billion, one hundred two million, one hundred thousand, one hundred three".