112232111213 has 16 divisors (see below), whose sum is σ = 115474234176. Its totient is φ = 109043809920.

The previous prime is 112232111209. The next prime is 112232111219. The reversal of 112232111213 is 312111232211.

It is a cyclic number.

It is not a de Polignac number, because 112232111213 - 2² = 112232111209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112232111219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2075783 + ... + 2129163.

It is an arithmetic number, because the mean of its divisors is an integer number (7217139636).

Almost surely, 2^112232111213 is an apocalyptic number.

It is an amenable number.

112232111213 is a deficient number, since it is larger than the sum of its proper divisors (3242122963).

112232111213 is an equidigital number, since it uses as much as digits as its factorization.

112232111213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53884.

The product of its digits is 144, while the sum is 20.

Adding to 112232111213 its reverse (312111232211), we get a palindrome (424343343424).

The spelling of 112232111213 in words is "one hundred twelve billion, two hundred thirty-two million, one hundred eleven thousand, two hundred thirteen".