112321010303121 has 16 divisors (see below), whose sum is σ = 150416219940800. Its totient is φ = 74553240984768.

The previous prime is 112321010303081. The next prime is 112321010303171. The reversal of 112321010303121 is 121303010123211.

It is not a de Polignac number, because 112321010303121 - 2¹³ = 112321010294929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112321010303171) 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, 148584510 + ... + 149338536.

It is an arithmetic number, because the mean of its divisors is an integer number (9401013746300).

Almost surely, 2^{112321010303121} is an apocalyptic number.

It is an amenable number.

112321010303121 is a deficient number, since it is larger than the sum of its proper divisors (38095209637679).

112321010303121 is a wasteful number, since it uses less digits than its factorization.

112321010303121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971088.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 112321010303121 its reverse (121303010123211), we get a palindrome (233624020426332).

The spelling of 112321010303121 in words is "one hundred twelve trillion, three hundred twenty-one billion, ten million, three hundred three thousand, one hundred twenty-one".