979223122 has 8 divisors (see below), whose sum is σ = 1469051136. Its totient is φ = 489539412.

The previous prime is 979223117. The next prime is 979223143. The reversal of 979223122 is 221322979.

979223122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17118 + ... + 47449.

It is an arithmetic number, because the mean of its divisors is an integer number (183631392).

Almost surely, 2^979223122 is an apocalyptic number.

979223122 is a deficient number, since it is larger than the sum of its proper divisors (489828014).

979223122 is a wasteful number, since it uses less digits than its factorization.

979223122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72152.

The product of its digits is 27216, while the sum is 37.

The square root of 979223122 is about 31292.5409962183. The cubic root of 979223122 is about 993.0258482792.

The spelling of 979223122 in words is "nine hundred seventy-nine million, two hundred twenty-three thousand, one hundred twenty-two".