22220302202 has 32 divisors (see below), whose sum is σ = 40235188224. Its totient is φ = 9001465200.

The previous prime is 22220302201. The next prime is 22220302207. The reversal of 22220302202 is 20220302222.

It is not an unprimeable number, because it can be changed into a prime (22220302201) 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, 576674 + ... + 613997.

It is an arithmetic number, because the mean of its divisors is an integer number (1257349632).

Almost surely, 2^22220302202 is an apocalyptic number.

22220302202 is a deficient number, since it is larger than the sum of its proper divisors (18014886022).

22220302202 is a wasteful number, since it uses less digits than its factorization.

22220302202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190754.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 22220302202 its reverse (20220302222), we get a palindrome (42440604424).

The spelling of 22220302202 in words is "twenty-two billion, two hundred twenty million, three hundred two thousand, two hundred two".