22210000202 has 32 divisors (see below), whose sum is σ = 36825863760. Its totient is φ = 9980858880.

The previous prime is 22210000187. The next prime is 22210000207. The reversal of 22210000202 is 20200001222.

It can be written as a sum of positive squares in 8 ways, for example, as 2819716201 + 19390284001 = 53101^2 + 139249^2 .

It is not an unprimeable number, because it can be changed into a prime (22210000207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522128 + ... + 563060.

Almost surely, 2^22210000202 is an apocalyptic number.

22210000202 is a deficient number, since it is larger than the sum of its proper divisors (14615863558).

22210000202 is a wasteful number, since it uses less digits than its factorization.

22210000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41498.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 22210000202 its reverse (20200001222), we get a palindrome (42410001424).

The spelling of 22210000202 in words is "twenty-two billion, two hundred ten million, two hundred two", and thus it is an aban number.