2322222198 has 16 divisors (see below), whose sum is σ = 4645688880. Its totient is φ = 773866656.

The previous prime is 2322222191. The next prime is 2322222263. The reversal of 2322222198 is 8912222232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322222191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26653 + ... + 73176.

It is an arithmetic number, because the mean of its divisors is an integer number (290355555).

Almost surely, 2^2322222198 is an apocalyptic number.

2322222198 is an abundant number, since it is smaller than the sum of its proper divisors (2323466682).

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

2322222198 is a wasteful number, since it uses less digits than its factorization.

2322222198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103711.

The product of its digits is 13824, while the sum is 33.

The square root of 2322222198 is about 48189.4407313469. The cubic root of 2322222198 is about 1324.2437261052.

The spelling of 2322222198 in words is "two billion, three hundred twenty-two million, two hundred twenty-two thousand, one hundred ninety-eight".