22111340114113 has 4 divisors (see below), whose sum is σ = 22650641092548. Its totient is φ = 21572039135680.

The previous prime is 22111340114099. The next prime is 22111340114327. The reversal of 22111340114113 is 31141104311122.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3398595486784 + 18712744627329 = 1843528^2 + 4325823^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22111340114113 is a prime.

It is a super-2 number, since 2×22111340114113² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22111340114813) 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 3 ways as a sum of consecutive naturals, for example, 269650489156 + ... + 269650489237.

It is an arithmetic number, because the mean of its divisors is an integer number (5662660273137).

Almost surely, 2^{22111340114113} is an apocalyptic number.

It is an amenable number.

22111340114113 is a deficient number, since it is larger than the sum of its proper divisors (539300978435).

22111340114113 is an equidigital number, since it uses as much as digits as its factorization.

22111340114113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539300978434.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 22111340114113 its reverse (31141104311122), we get a palindrome (53252444425235).

The spelling of 22111340114113 in words is "twenty-two trillion, one hundred eleven billion, three hundred forty million, one hundred fourteen thousand, one hundred thirteen".