22000010112101 has 32 divisors (see below), whose sum is σ = 26753475432960. Its totient is φ = 17682107249664.

The previous prime is 22000010112077. The next prime is 22000010112103. The reversal of 22000010112101 is 10121101000022.

It is not a de Polignac number, because 22000010112101 - 2¹⁸ = 22000009849957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000010112103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9099305 + ... + 11260433.

It is an arithmetic number, because the mean of its divisors is an integer number (836046107280).

Almost surely, 2^{22000010112101} is an apocalyptic number.

It is an amenable number.

22000010112101 is a deficient number, since it is larger than the sum of its proper divisors (4753465320859).

22000010112101 is a wasteful number, since it uses less digits than its factorization.

22000010112101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162405.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22000010112101 its reverse (10121101000022), we get a palindrome (32121111112123).

The spelling of 22000010112101 in words is "twenty-two trillion, ten million, one hundred twelve thousand, one hundred one".