2203117113017 has 4 divisors (see below), whose sum is σ = 2218966876560. Its totient is φ = 2187267349476.

The previous prime is 2203117113007. The next prime is 2203117113019. The reversal of 2203117113017 is 7103117113022.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2203117113017 - 2⁸ = 2203117112761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2203117113019) 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, 7924881563 + ... + 7924881840.

It is an arithmetic number, because the mean of its divisors is an integer number (554741719140).

Almost surely, 2^{2203117113017} is an apocalyptic number.

It is an amenable number.

2203117113017 is a deficient number, since it is larger than the sum of its proper divisors (15849763543).

2203117113017 is a wasteful number, since it uses less digits than its factorization.

2203117113017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15849763542.

The product of its (nonzero) digits is 1764, while the sum is 29.

The spelling of 2203117113017 in words is "two trillion, two hundred three billion, one hundred seventeen million, one hundred thirteen thousand, seventeen".