22101222302202 has 16 divisors (see below), whose sum is σ = 44290322233920. Its totient is φ = 7352427829152.

The previous prime is 22101222302191. The next prime is 22101222302221. The reversal of 22101222302202 is 20220322210122.

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, 3661564627 + ... + 3661570662.

It is an arithmetic number, because the mean of its divisors is an integer number (2768145139620).

Almost surely, 2^{22101222302202} is an apocalyptic number.

22101222302202 is an abundant number, since it is smaller than the sum of its proper divisors (22189099931718).

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

22101222302202 is a wasteful number, since it uses less digits than its factorization.

22101222302202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7323135797.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22101222302202 its reverse (20220322210122), we get a palindrome (42321544512324).

The spelling of 22101222302202 in words is "twenty-two trillion, one hundred one billion, two hundred twenty-two million, three hundred two thousand, two hundred two".