22102020002202 has 24 divisors (see below), whose sum is σ = 51421026128256. Its totient is φ = 6314862857688.

The previous prime is 22102020002173. The next prime is 22102020002291. The reversal of 22102020002202 is 20220002020122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37588469098 + ... + 37588469685.

It is an arithmetic number, because the mean of its divisors is an integer number (2142542755344).

Almost surely, 2^{22102020002202} is an apocalyptic number.

22102020002202 is an abundant number, since it is smaller than the sum of its proper divisors (29319006126054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22102020002202 is a wasteful number, since it uses less digits than its factorization.

22102020002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75176938802 (or 75176938795 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 22102020002202 its reverse (20220002020122), we get a palindrome (42322022022324).

The spelling of 22102020002202 in words is "twenty-two trillion, one hundred two billion, twenty million, two thousand, two hundred two".