22001120000101 has 16 divisors (see below), whose sum is σ = 25049386672128. Its totient is φ = 19127869239600.

The previous prime is 22001120000087. The next prime is 22001120000129. The reversal of 22001120000101 is 10100002110022.

It is not a de Polignac number, because 22001120000101 - 2³³ = 21992530065509 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 (22001120006101) 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, 6673545 + ... + 9409486.

It is an arithmetic number, because the mean of its divisors is an integer number (1565586667008).

Almost surely, 2^{22001120000101} is an apocalyptic number.

It is an amenable number.

22001120000101 is a deficient number, since it is larger than the sum of its proper divisors (3048266672027).

22001120000101 is a wasteful number, since it uses less digits than its factorization.

22001120000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16088472.

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

Adding to 22001120000101 its reverse (10100002110022), we get a palindrome (32101122110123).

The spelling of 22001120000101 in words is "twenty-two trillion, one billion, one hundred twenty million, one hundred one", and thus it is an aban number.