112222210111213 has 4 divisors (see below), whose sum is σ = 112223276977600. Its totient is φ = 112221143244828.

The previous prime is 112222210111199. The next prime is 112222210111283. The reversal of 112222210111213 is 312111012222211.

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 not a de Polignac number, because 112222210111213 - 2¹⁷ = 112222209980141 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 (112222210111283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533275395 + ... + 533485792.

It is an arithmetic number, because the mean of its divisors is an integer number (28055819244400).

Almost surely, 2^{112222210111213} is an apocalyptic number.

It is an amenable number.

112222210111213 is a deficient number, since it is larger than the sum of its proper divisors (1066866387).

112222210111213 is a wasteful number, since it uses less digits than its factorization.

112222210111213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066866386.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 112222210111213 its reverse (312111012222211), we get a palindrome (424333222333424).

The spelling of 112222210111213 in words is "one hundred twelve trillion, two hundred twenty-two billion, two hundred ten million, one hundred eleven thousand, two hundred thirteen".