22020202202210 has 32 divisors (see below), whose sum is σ = 40001087174400. Its totient is φ = 8727035670720.

The previous prime is 22020202202153. The next prime is 22020202202221. The reversal of 22020202202210 is 1220220202022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42986771 + ... + 43496009.

It is an arithmetic number, because the mean of its divisors is an integer number (1250033974200).

Almost surely, 2^{22020202202210} is an apocalyptic number.

22020202202210 is a deficient number, since it is larger than the sum of its proper divisors (17980884972190).

22020202202210 is a wasteful number, since it uses less digits than its factorization.

22020202202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549026.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 22020202202210 its reverse (1220220202022), we get a palindrome (23240422404232).

The spelling of 22020202202210 in words is "twenty-two trillion, twenty billion, two hundred two million, two hundred two thousand, two hundred ten".