22020222202202 has 16 divisors (see below), whose sum is σ = 38122704352512. Its totient is φ = 9343800085200.

The previous prime is 22020222202189. The next prime is 22020222202211. The reversal of 22020222202202 is 20220222202022.

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, 7786498658 + ... + 7786501485.

It is an arithmetic number, because the mean of its divisors is an integer number (2382669022032).

Almost surely, 2^{22020222202202} is an apocalyptic number.

22020222202202 is a deficient number, since it is larger than the sum of its proper divisors (16102482150310).

22020222202202 is a wasteful number, since it uses less digits than its factorization.

22020222202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15573000253.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 22020222202202 its reverse (20220222202022), we get a palindrome (42240444404224).

The spelling of 22020222202202 in words is "twenty-two trillion, twenty billion, two hundred twenty-two million, two hundred two thousand, two hundred two".