2922222870 has 48 divisors (see below), whose sum is σ = 8683178400. Its totient is φ = 667936512.

The previous prime is 2922222817. The next prime is 2922222907. The reversal of 2922222870 is 782222292.

2922222870 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 23 ways as a sum of consecutive naturals, for example, 2318595 + ... + 2319854.

It is an arithmetic number, because the mean of its divisors is an integer number (180899550).

Almost surely, 2^2922222870 is an apocalyptic number.

2922222870 is an abundant number, since it is smaller than the sum of its proper divisors (5760955530).

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

2922222870 is a wasteful number, since it uses less digits than its factorization.

2922222870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4638469 (or 4638466 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 2922222870 is about 54057.5884589759. The cubic root of 2922222870 is about 1429.6764994334.

The spelling of 2922222870 in words is "two billion, nine hundred twenty-two million, two hundred twenty-two thousand, eight hundred seventy".