112232120113 has 4 divisors (see below), whose sum is σ = 112472446320. Its totient is φ = 111991793908.

The previous prime is 112232119997. The next prime is 112232120149. The reversal of 112232120113 is 311021232211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112232120113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112232120153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120162403 + ... + 120163336.

It is an arithmetic number, because the mean of its divisors is an integer number (28118111580).

Almost surely, 2^112232120113 is an apocalyptic number.

It is an amenable number.

112232120113 is a deficient number, since it is larger than the sum of its proper divisors (240326207).

112232120113 is an equidigital number, since it uses as much as digits as its factorization.

112232120113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240326206.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 112232120113 its reverse (311021232211), we get a palindrome (423253352324).

The spelling of 112232120113 in words is "one hundred twelve billion, two hundred thirty-two million, one hundred twenty thousand, one hundred thirteen".