10113344221117 has 2 divisors, whose sum is σ = 10113344221118. Its totient is φ = 10113344221116.

The previous prime is 10113344221111. The next prime is 10113344221247. The reversal of 10113344221117 is 71112244331101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5377232280996 + 4736111940121 = 2318886^2 + 2176261^2 .

It is a cyclic number.

It is not a de Polignac number, because 10113344221117 - 2²⁷ = 10113210003389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10113344221111) 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, 5056672110558 + 5056672110559.

It is an arithmetic number, because the mean of its divisors is an integer number (5056672110559).

Almost surely, 2^{10113344221117} is an apocalyptic number.

It is an amenable number.

10113344221117 is a deficient number, since it is larger than the sum of its proper divisors (1).

10113344221117 is an equidigital number, since it uses as much as digits as its factorization.

10113344221117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

Adding to 10113344221117 its reverse (71112244331101), we get a palindrome (81225588552218).

The spelling of 10113344221117 in words is "ten trillion, one hundred thirteen billion, three hundred forty-four million, two hundred twenty-one thousand, one hundred seventeen".