2222202194 has 8 divisors (see below), whose sum is σ = 3345978240. Its totient is φ = 1106876116.

The previous prime is 2222202181. The next prime is 2222202211. The reversal of 2222202194 is 4912022222.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2111834 + ... + 2112885.

It is an arithmetic number, because the mean of its divisors is an integer number (418247280).

Almost surely, 2^2222202194 is an apocalyptic number.

2222202194 is a deficient number, since it is larger than the sum of its proper divisors (1123776046).

2222202194 is a wasteful number, since it uses less digits than its factorization.

2222202194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4224984.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2222202194 is about 47140.2396472483. The cubic root of 2222202194 is about 1304.9519599859.

The spelling of 2222202194 in words is "two billion, two hundred twenty-two million, two hundred two thousand, one hundred ninety-four".