22202200212101 has 32 divisors (see below), whose sum is σ = 27351292953600. Its totient is φ = 17550185345280.

The previous prime is 22202200212061. The next prime is 22202200212107. The reversal of 22202200212101 is 10121200220222.

It is a happy number.

It is not a de Polignac number, because 22202200212101 - 2³⁸ = 21927322305157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22202200212101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202200212107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 476020340 + ... + 476066978.

It is an arithmetic number, because the mean of its divisors is an integer number (854727904800).

Almost surely, 2^{22202200212101} is an apocalyptic number.

It is an amenable number.

22202200212101 is a deficient number, since it is larger than the sum of its proper divisors (5149092741499).

22202200212101 is a wasteful number, since it uses less digits than its factorization.

22202200212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51429.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22202200212101 its reverse (10121200220222), we get a palindrome (32323400432323).

The spelling of 22202200212101 in words is "twenty-two trillion, two hundred two billion, two hundred million, two hundred twelve thousand, one hundred one".