22100120000101 has 24 divisors (see below), whose sum is σ = 26117241943104. Its totient is φ = 18537878511360.

The previous prime is 22100120000083. The next prime is 22100120000107. The reversal of 22100120000101 is 10100002100122.

It is not a de Polignac number, because 22100120000101 - 2⁵ = 22100120000069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22100120000107) 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, 2033920 + ... + 6952486.

It is an arithmetic number, because the mean of its divisors is an integer number (1088218414296).

Almost surely, 2^{22100120000101} is an apocalyptic number.

It is an amenable number.

22100120000101 is a deficient number, since it is larger than the sum of its proper divisors (4017121943003).

22100120000101 is a wasteful number, since it uses less digits than its factorization.

22100120000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4921021 (or 4921008 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 22100120000101 its reverse (10100002100122), we get a palindrome (32200122100223).

The spelling of 22100120000101 in words is "twenty-two trillion, one hundred billion, one hundred twenty million, one hundred one", and thus it is an aban number.