112020122103 has 16 divisors (see below), whose sum is σ = 152219748096. Its totient is φ = 73263841920.

The previous prime is 112020122089. The next prime is 112020122113. The reversal of 112020122103 is 301221020211.

It is not a de Polignac number, because 112020122103 - 2¹⁴ = 112020105719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112020122113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1660978 + ... + 1727103.

It is an arithmetic number, because the mean of its divisors is an integer number (9513734256).

Almost surely, 2^112020122103 is an apocalyptic number.

112020122103 is a deficient number, since it is larger than the sum of its proper divisors (40199625993).

112020122103 is a wasteful number, since it uses less digits than its factorization.

112020122103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3388294.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112020122103 its reverse (301221020211), we get a palindrome (413241142314).

The spelling of 112020122103 in words is "one hundred twelve billion, twenty million, one hundred twenty-two thousand, one hundred three".