22100002120202 has 16 divisors (see below), whose sum is σ = 33550822010880. Its totient is φ = 10917122883408.

The previous prime is 22100002120129. The next prime is 22100002120247. The reversal of 22100002120202 is 20202120000122.

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, 181964153 + ... + 182085564.

It is an arithmetic number, because the mean of its divisors is an integer number (2096926375680).

Almost surely, 2^{22100002120202} is an apocalyptic number.

22100002120202 is a deficient number, since it is larger than the sum of its proper divisors (11450819890678).

22100002120202 is a wasteful number, since it uses less digits than its factorization.

22100002120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364050085.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22100002120202 its reverse (20202120000122), we get a palindrome (42302122120324).

The spelling of 22100002120202 in words is "twenty-two trillion, one hundred billion, two million, one hundred twenty thousand, two hundred two".