2090222241 has 24 divisors (see below), whose sum is σ = 2964521664. Its totient is φ = 1309008960.

The previous prime is 2090222191. The next prime is 2090222257. The reversal of 2090222241 is 1422220902.

It is not a de Polignac number, because 2090222241 - 2⁶ = 2090222177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2090222341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82156 + ... + 104546.

It is an arithmetic number, because the mean of its divisors is an integer number (123521736).

Almost surely, 2^2090222241 is an apocalyptic number.

It is an amenable number.

2090222241 is a deficient number, since it is larger than the sum of its proper divisors (874299423).

2090222241 is a wasteful number, since it uses less digits than its factorization.

2090222241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22489 (or 22460 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2090222241 is about 45718.9483802941. The cubic root of 2090222241 is about 1278.5885811637.

The spelling of 2090222241 in words is "two billion, ninety million, two hundred twenty-two thousand, two hundred forty-one".