22012320003101 has 2 divisors, whose sum is σ = 22012320003102. Its totient is φ = 22012320003100.

The previous prime is 22012320003061. The next prime is 22012320003137. The reversal of 22012320003101 is 10130002321022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13458882763225 + 8553437239876 = 3668635^2 + 2924626^2 .

It is a cyclic number.

It is not a de Polignac number, because 22012320003101 - 2²⁶ = 22012252894237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22012320003101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22012320003151) 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 as a sum of consecutive naturals, namely, 11006160001550 + 11006160001551.

It is an arithmetic number, because the mean of its divisors is an integer number (11006160001551).

Almost surely, 2^{22012320003101} is an apocalyptic number.

It is an amenable number.

22012320003101 is a deficient number, since it is larger than the sum of its proper divisors (1).

22012320003101 is an equidigital number, since it uses as much as digits as its factorization.

22012320003101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22012320003101 its reverse (10130002321022), we get a palindrome (32142322324123).

The spelling of 22012320003101 in words is "twenty-two trillion, twelve billion, three hundred twenty million, three thousand, one hundred one".