22020021022202 has 16 divisors (see below), whose sum is σ = 37748735773440. Its totient is φ = 9437119789968.

The previous prime is 22020021022177. The next prime is 22020021022277. The reversal of 22020021022202 is 20222012002022.

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, 1857743 + ... + 6891389.

It is an arithmetic number, because the mean of its divisors is an integer number (2359295985840).

Almost surely, 2^{22020021022202} is an apocalyptic number.

22020021022202 is a deficient number, since it is larger than the sum of its proper divisors (15728714751238).

22020021022202 is a wasteful number, since it uses less digits than its factorization.

22020021022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5346125.

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

Adding to 22020021022202 its reverse (20222012002022), we get a palindrome (42242033024224).

The spelling of 22020021022202 in words is "twenty-two trillion, twenty billion, twenty-one million, twenty-two thousand, two hundred two".