22202111222202 has 64 divisors (see below), whose sum is σ = 47015233284096. Its totient is φ = 6975103101120.

The previous prime is 22202111222171. The next prime is 22202111222243. The reversal of 22202111222202 is 20222211120222.

It is a super-3 number, since 3×22202111222202³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15918793 + ... + 17257235.

It is an arithmetic number, because the mean of its divisors is an integer number (734613020064).

Almost surely, 2^{22202111222202} is an apocalyptic number.

22202111222202 is an abundant number, since it is smaller than the sum of its proper divisors (24813122061894).

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

22202111222202 is a wasteful number, since it uses less digits than its factorization.

22202111222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340235.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 22202111222202 its reverse (20222211120222), we get a palindrome (42424322342424).

The spelling of 22202111222202 in words is "twenty-two trillion, two hundred two billion, one hundred eleven million, two hundred twenty-two thousand, two hundred two".