2222919222 has 64 divisors (see below), whose sum is σ = 4659379200. Its totient is φ = 706417920.

The previous prime is 2222919211. The next prime is 2222919247. The reversal of 2222919222 is 2229192222.

2222919222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2078904 + ... + 2079972.

It is an arithmetic number, because the mean of its divisors is an integer number (72802800).

Almost surely, 2^2222919222 is an apocalyptic number.

2222919222 is an abundant number, since it is smaller than the sum of its proper divisors (2436459978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222919222 is a wasteful number, since it uses less digits than its factorization.

2222919222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301.

The product of its digits is 10368, while the sum is 33.

The square root of 2222919222 is about 47147.8442985467. The cubic root of 2222919222 is about 1305.0922992218.

The spelling of 2222919222 in words is "two billion, two hundred twenty-two million, nine hundred nineteen thousand, two hundred twenty-two".