22002002210101 has 16 divisors (see below), whose sum is σ = 22167544069440. Its totient is φ = 21837122334720.

The previous prime is 22002002210003. The next prime is 22002002210117. The reversal of 22002002210101 is 10101220020022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22002002210101 - 2⁷ = 22002002209973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002006210101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110723631 + ... + 110922163.

It is an arithmetic number, because the mean of its divisors is an integer number (1385471504340).

Almost surely, 2^{22002002210101} is an apocalyptic number.

It is an amenable number.

22002002210101 is a deficient number, since it is larger than the sum of its proper divisors (165541859339).

22002002210101 is a wasteful number, since it uses less digits than its factorization.

22002002210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200196.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22002002210101 its reverse (10101220020022), we get a palindrome (32103222230123).

It can be divided in two parts, 220020022 and 10101, that multiplied together give a palindrome (2222422242222).

The spelling of 22002002210101 in words is "twenty-two trillion, two billion, two million, two hundred ten thousand, one hundred one".