2222001192 has 16 divisors (see below), whose sum is σ = 5555003040. Its totient is φ = 740667056.

The previous prime is 2222001169. The next prime is 2222001193. The reversal of 2222001192 is 2911002222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2222001193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46291668 + ... + 46291715.

It is an arithmetic number, because the mean of its divisors is an integer number (347187690).

Almost surely, 2^2222001192 is an apocalyptic number.

It is an amenable number.

2222001192 is an abundant number, since it is smaller than the sum of its proper divisors (3333001848).

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

2222001192 is a wasteful number, since it uses less digits than its factorization.

2222001192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92583392 (or 92583388 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 2222001192 is about 47138.1076412705. The cubic root of 2222001192 is about 1304.9126137519.

The spelling of 2222001192 in words is "two billion, two hundred twenty-two million, one thousand, one hundred ninety-two".