112020112211103 has 48 divisors (see below), whose sum is σ = 174997118627136. Its totient is φ = 68787249822720.

The previous prime is 112020112211093. The next prime is 112020112211113. The reversal of 112020112211103 is 301112211020211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112020112211093) and next prime (112020112211113).

It is not a de Polignac number, because 112020112211103 - 2¹⁶ = 112020112145567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112020112211113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14179083 + ... + 20617628.

It is an arithmetic number, because the mean of its divisors is an integer number (3645773304732).

Almost surely, 2^{112020112211103} is an apocalyptic number.

112020112211103 is a deficient number, since it is larger than the sum of its proper divisors (62977006416033).

112020112211103 is a wasteful number, since it uses less digits than its factorization.

112020112211103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34797184 (or 34797181 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 112020112211103 its reverse (301112211020211), we get a palindrome (413132323231314).

The spelling of 112020112211103 in words is "one hundred twelve trillion, twenty billion, one hundred twelve million, two hundred eleven thousand, one hundred three".