112222532244013 has 4 divisors (see below), whose sum is σ = 112259704334560. Its totient is φ = 112185360153468.

The previous prime is 112222532243947. The next prime is 112222532244019. The reversal of 112222532244013 is 310442235222211.

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-112222532244013 is a prime.

It is a super-2 number, since 2×112222532244013² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112222532244013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112222532244019) 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, 18586040745 + ... + 18586046782.

It is an arithmetic number, because the mean of its divisors is an integer number (28064926083640).

Almost surely, 2^{112222532244013} is an apocalyptic number.

It is an amenable number.

112222532244013 is a deficient number, since it is larger than the sum of its proper divisors (37172090547).

112222532244013 is an equidigital number, since it uses as much as digits as its factorization.

112222532244013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37172090546.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 112222532244013 its reverse (310442235222211), we get a palindrome (422664767466224).

The spelling of 112222532244013 in words is "one hundred twelve trillion, two hundred twenty-two billion, five hundred thirty-two million, two hundred forty-four thousand, thirteen".