10328306722117 has 4 divisors (see below), whose sum is σ = 10328415047820. Its totient is φ = 10328198396416.

The previous prime is 10328306722093. The next prime is 10328306722229. The reversal of 10328306722117 is 71122760382301.

10328306722117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 5458830379396 + 4869476342721 = 2336414^2 + 2206689^2 .

It is a cyclic number.

It is not a de Polignac number, because 10328306722117 - 2³¹ = 10326159238469 is a prime.

It is a super-2 number, since 2×10328306722117² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10328306122117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54019708 + ... + 54210565.

It is an arithmetic number, because the mean of its divisors is an integer number (2582103761955).

Almost surely, 2^{10328306722117} is an apocalyptic number.

It is an amenable number.

10328306722117 is a deficient number, since it is larger than the sum of its proper divisors (108325703).

10328306722117 is an equidigital number, since it uses as much as digits as its factorization.

10328306722117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108325702.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 10328306722117 in words is "ten trillion, three hundred twenty-eight billion, three hundred six million, seven hundred twenty-two thousand, one hundred seventeen".