112321332113 has 4 divisors (see below), whose sum is σ = 112432652580. Its totient is φ = 112210011648.

The previous prime is 112321332091. The next prime is 112321332127. The reversal of 112321332113 is 311233123211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70539110464 + 41782221649 = 265592^2 + 204407^2 .

It is a cyclic number.

It is not a de Polignac number, because 112321332113 - 2²² = 112317137809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112321332913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55658720 + ... + 55660737.

It is an arithmetic number, because the mean of its divisors is an integer number (28108163145).

Almost surely, 2^112321332113 is an apocalyptic number.

It is an amenable number.

112321332113 is a deficient number, since it is larger than the sum of its proper divisors (111320467).

112321332113 is a wasteful number, since it uses less digits than its factorization.

112321332113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111320466.

The product of its digits is 648, while the sum is 23.

Adding to 112321332113 its reverse (311233123211), we get a palindrome (423554455324).

The spelling of 112321332113 in words is "one hundred twelve billion, three hundred twenty-one million, three hundred thirty-two thousand, one hundred thirteen".