112222212119 has 4 divisors (see below), whose sum is σ = 112413391944. Its totient is φ = 112031032296.

The previous prime is 112222212101. The next prime is 112222212133. The reversal of 112222212119 is 911212222211.

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

It is a cyclic number.

It is not a de Polignac number, because 112222212119 - 2⁸ = 112222211863 is a prime.

It is a super-2 number, since 2×112222212119² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112222212139) 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, 95589032 + ... + 95590205.

It is an arithmetic number, because the mean of its divisors is an integer number (28103347986).

Almost surely, 2^112222212119 is an apocalyptic number.

112222212119 is a deficient number, since it is larger than the sum of its proper divisors (191179825).

112222212119 is an equidigital number, since it uses as much as digits as its factorization.

112222212119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191179824.

The product of its digits is 576, while the sum is 26.

The spelling of 112222212119 in words is "one hundred twelve billion, two hundred twenty-two million, two hundred twelve thousand, one hundred nineteen".