22102200101 has 16 divisors (see below), whose sum is σ = 22629419904. Its totient is φ = 21582664704.

The previous prime is 22102200077. The next prime is 22102200121. The reversal of 22102200101 is 10100220122.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22102200101 - 2²⁶ = 22035091237 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 (22102200121) 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 15 ways as a sum of consecutive naturals, for example, 2823545 + ... + 2831361.

It is an arithmetic number, because the mean of its divisors is an integer number (1414338744).

Almost surely, 2^22102200101 is an apocalyptic number.

It is an amenable number.

22102200101 is a deficient number, since it is larger than the sum of its proper divisors (527219803).

22102200101 is a wasteful number, since it uses less digits than its factorization.

22102200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8300.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22102200101 its reverse (10100220122), we get a palindrome (32202420223).

The spelling of 22102200101 in words is "twenty-two billion, one hundred two million, two hundred thousand, one hundred one".