112212122795 has 4 divisors (see below), whose sum is σ = 134654547360. Its totient is φ = 89769698232.

The previous prime is 112212122779. The next prime is 112212122831. The reversal of 112212122795 is 597221212211.

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 112212122795 - 2⁴ = 112212122779 is a prime.

It is a super-2 number, since 2×112212122795² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11221212275 + ... + 11221212284.

It is an arithmetic number, because the mean of its divisors is an integer number (33663636840).

Almost surely, 2^112212122795 is an apocalyptic number.

112212122795 is a deficient number, since it is larger than the sum of its proper divisors (22442424565).

112212122795 is an equidigital number, since it uses as much as digits as its factorization.

112212122795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22442424564.

The product of its digits is 10080, while the sum is 35.

The spelling of 112212122795 in words is "one hundred twelve billion, two hundred twelve million, one hundred twenty-two thousand, seven hundred ninety-five".