22204222424202 has 32 divisors (see below), whose sum is σ = 54656547507072. Its totient is φ = 5856058661184.

The previous prime is 22204222424179. The next prime is 22204222424281. The reversal of 22204222424202 is 20242422240222.

It is a self number, because there is not a number n which added to its sum of digits gives 22204222424202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20333536473 + ... + 20333537564.

It is an arithmetic number, because the mean of its divisors is an integer number (1708017109596).

Almost surely, 2^{22204222424202} is an apocalyptic number.

22204222424202 is an abundant number, since it is smaller than the sum of its proper divisors (32452325082870).

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

22204222424202 is a wasteful number, since it uses less digits than its factorization.

22204222424202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40667074062.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 22204222424202 its reverse (20242422240222), we get a palindrome (42446644664424).

The spelling of 22204222424202 in words is "twenty-two trillion, two hundred four billion, two hundred twenty-two million, four hundred twenty-four thousand, two hundred two".