22202196 has 24 divisors (see below), whose sum is σ = 51891840. Its totient is φ = 7388352.

The previous prime is 22202137. The next prime is 22202209. The reversal of 22202196 is 69120222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8565 + ... + 10851.

It is an arithmetic number, because the mean of its divisors is an integer number (2162160).

Almost surely, 2^22202196 is an apocalyptic number.

It is an amenable number.

22202196 is an abundant number, since it is smaller than the sum of its proper divisors (29689644).

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

22202196 is a wasteful number, since it uses less digits than its factorization.

22202196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3103 (or 3101 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 22202196 is about 4711.9206275149. The cubic root of 22202196 is about 281.0597425352.

The spelling of 22202196 in words is "twenty-two million, two hundred two thousand, one hundred ninety-six".