22110211093 has 2 divisors, whose sum is σ = 22110211094. Its totient is φ = 22110211092.

The previous prime is 22110211087. The next prime is 22110211103. The reversal of 22110211093 is 39011201122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20890944369 + 1219266724 = 144537^2 + 34918^2 .

It is a cyclic number.

It is not a de Polignac number, because 22110211093 - 2¹³ = 22110202901 is a prime.

It is a super-2 number, since 2×22110211093² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22110211043) 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, 11055105546 + 11055105547.

It is an arithmetic number, because the mean of its divisors is an integer number (11055105547).

Almost surely, 2^22110211093 is an apocalyptic number.

It is an amenable number.

22110211093 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110211093 is an equidigital number, since it uses as much as digits as its factorization.

22110211093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 22110211093 in words is "twenty-two billion, one hundred ten million, two hundred eleven thousand, ninety-three".