112020300123 has 32 divisors (see below), whose sum is σ = 162559056960. Its totient is φ = 68329267200.

The previous prime is 112020300079. The next prime is 112020300167. The reversal of 112020300123 is 321003020211.

It is an interprime number because it is at equal distance from previous prime (112020300079) and next prime (112020300167).

It is not a de Polignac number, because 112020300123 - 2¹² = 112020296027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112020300023) 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, 2241573 + ... + 2291001.

It is an arithmetic number, because the mean of its divisors is an integer number (5079970530).

Almost surely, 2^112020300123 is an apocalyptic number.

112020300123 is a deficient number, since it is larger than the sum of its proper divisors (50538756837).

112020300123 is a wasteful number, since it uses less digits than its factorization.

112020300123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50687.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 112020300123 its reverse (321003020211), we get a palindrome (433023320334).

The spelling of 112020300123 in words is "one hundred twelve billion, twenty million, three hundred thousand, one hundred twenty-three".