799112222 has 32 divisors (see below), whose sum is σ = 1297084320. Its totient is φ = 367994880.

The previous prime is 799112177. The next prime is 799112243. The reversal of 799112222 is 222211997.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 549248 + ... + 550700.

It is an arithmetic number, because the mean of its divisors is an integer number (40533885).

Almost surely, 2^799112222 is an apocalyptic number.

799112222 is a deficient number, since it is larger than the sum of its proper divisors (497972098).

799112222 is a wasteful number, since it uses less digits than its factorization.

799112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868.

The product of its digits is 9072, while the sum is 35.

The square root of 799112222 is about 28268.5730449911. The cubic root of 799112222 is about 927.9742479167.

The spelling of 799112222 in words is "seven hundred ninety-nine million, one hundred twelve thousand, two hundred twenty-two".