2203117113019 has 2 divisors, whose sum is σ = 2203117113020. Its totient is φ = 2203117113018.

The previous prime is 2203117113007. The next prime is 2203117113077. The reversal of 2203117113019 is 9103117113022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2203117113019 - 2¹⁵ = 2203117080251 is a prime.

It is a super-2 number, since 2×2203117113019² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2203117113079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101558556509 + 1101558556510.

It is an arithmetic number, because the mean of its divisors is an integer number (1101558556510).

Almost surely, 2^{2203117113019} is an apocalyptic number.

2203117113019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203117113019 is an equidigital number, since it uses as much as digits as its factorization.

2203117113019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 31.

The spelling of 2203117113019 in words is "two trillion, two hundred three billion, one hundred seventeen million, one hundred thirteen thousand, nineteen".