22256202 has 16 divisors (see below), whose sum is σ = 45948672. Its totient is φ = 7179360.

The previous prime is 22256189. The next prime is 22256209. The reversal of 22256202 is 20265222.

It is not an unprimeable number, because it can be changed into a prime (22256209) 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, 59643 + ... + 60014.

It is an arithmetic number, because the mean of its divisors is an integer number (2871792).

Almost surely, 2^22256202 is an apocalyptic number.

22256202 is an abundant number, since it is smaller than the sum of its proper divisors (23692470).

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

22256202 is a wasteful number, since it uses less digits than its factorization.

22256202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119693.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 22256202 is about 4717.6479309079. The cubic root of 22256202 is about 281.2874470633.

The spelling of 22256202 in words is "twenty-two million, two hundred fifty-six thousand, two hundred two".