22204222130202 has 64 divisors (see below), whose sum is σ = 51231942180864. Its totient is φ = 6284290037760.

The previous prime is 22204222130191. The next prime is 22204222130221. The reversal of 22204222130202 is 20203122240222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172003 + ... + 6666185.

It is an arithmetic number, because the mean of its divisors is an integer number (800499096576).

Almost surely, 2^{22204222130202} is an apocalyptic number.

22204222130202 is an abundant number, since it is smaller than the sum of its proper divisors (29027720050662).

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

22204222130202 is a wasteful number, since it uses less digits than its factorization.

22204222130202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6494963.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 22204222130202 its reverse (20203122240222), we get a palindrome (42407344370424).

The spelling of 22204222130202 in words is "twenty-two trillion, two hundred four billion, two hundred twenty-two million, one hundred thirty thousand, two hundred two".