22000100200101 has 24 divisors (see below), whose sum is σ = 32549024508000. Its totient is φ = 14314417055712.

The previous prime is 22000100200087. The next prime is 22000100200139. The reversal of 22000100200101 is 10100200100022.

It is not a de Polignac number, because 22000100200101 - 2¹¹ = 22000100198053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000100200151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148960186 + ... + 149107803.

It is an arithmetic number, because the mean of its divisors is an integer number (1356209354500).

Almost surely, 2^{22000100200101} is an apocalyptic number.

It is an amenable number.

22000100200101 is a deficient number, since it is larger than the sum of its proper divisors (10548924307899).

22000100200101 is a wasteful number, since it uses less digits than its factorization.

22000100200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298068193 (or 298068190 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 22000100200101 its reverse (10100200100022), we get a palindrome (32100300300123).

The spelling of 22000100200101 in words is "twenty-two trillion, one hundred million, two hundred thousand, one hundred one".