22210108536793 has 2 divisors, whose sum is σ = 22210108536794. Its totient is φ = 22210108536792.

The previous prime is 22210108536773. The next prime is 22210108536823. The reversal of 22210108536793 is 39763580101222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12366559958544 + 9843548578249 = 3516612^2 + 3137443^2 .

It is a cyclic number.

It is not a de Polignac number, because 22210108536793 - 2¹⁷ = 22210108405721 is a prime.

It is a super-2 number, since 2×22210108536793² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22210108536743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11105054268396 + 11105054268397.

It is an arithmetic number, because the mean of its divisors is an integer number (11105054268397).

Almost surely, 2^{22210108536793} is an apocalyptic number.

It is an amenable number.

22210108536793 is a deficient number, since it is larger than the sum of its proper divisors (1).

22210108536793 is an equidigital number, since it uses as much as digits as its factorization.

22210108536793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 22210108536793 in words is "twenty-two trillion, two hundred ten billion, one hundred eight million, five hundred thirty-six thousand, seven hundred ninety-three".