2212202194 has 8 divisors (see below), whose sum is σ = 3318992640. Its totient is φ = 1105871316.

The previous prime is 2212202183. The next prime is 2212202219. The reversal of 2212202194 is 4912022122.

2212202194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102594 + ... + 122269.

It is an arithmetic number, because the mean of its divisors is an integer number (414874080).

Almost surely, 2^2212202194 is an apocalyptic number.

2212202194 is a deficient number, since it is larger than the sum of its proper divisors (1106790446).

2212202194 is a wasteful number, since it uses less digits than its factorization.

2212202194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229784.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2212202194 is about 47034.0535569708. The cubic root of 2212202194 is about 1302.9915708466.

The spelling of 2212202194 in words is "two billion, two hundred twelve million, two hundred two thousand, one hundred ninety-four".