22110212000101 has 2 divisors, whose sum is σ = 22110212000102. Its totient is φ = 22110212000100.

The previous prime is 22110212000033. The next prime is 22110212000117. The reversal of 22110212000101 is 10100021201122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12101840712900 + 10008371287201 = 3478770^2 + 3163601^2 .

It is a cyclic number.

It is not a de Polignac number, because 22110212000101 - 2¹⁹ = 22110211475813 is a prime.

It is a super-2 number, since 2×22110212000101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22110212000161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055106000050 + 11055106000051.

It is an arithmetic number, because the mean of its divisors is an integer number (11055106000051).

Almost surely, 2^{22110212000101} is an apocalyptic number.

It is an amenable number.

22110212000101 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110212000101 is an equidigital number, since it uses as much as digits as its factorization.

22110212000101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22110212000101 its reverse (10100021201122), we get a palindrome (32210233201223).

The spelling of 22110212000101 in words is "twenty-two trillion, one hundred ten billion, two hundred twelve million, one hundred one", and thus it is an aban number.