11317802225 has 24 divisors (see below), whose sum is σ = 14208941760. Its totient is φ = 8941907520.

The previous prime is 11317802179. The next prime is 11317802261. The reversal of 11317802225 is 52220871311.

It is not a de Polignac number, because 11317802225 - 2³⁰ = 10244060401 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11317802191 and 11317802200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 970127 + ... + 981723.

It is an arithmetic number, because the mean of its divisors is an integer number (592039240).

Almost surely, 2^11317802225 is an apocalyptic number.

It is an amenable number.

11317802225 is a deficient number, since it is larger than the sum of its proper divisors (2891139535).

11317802225 is a wasteful number, since it uses less digits than its factorization.

11317802225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12089 (or 12084 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 11317802225 in words is "eleven billion, three hundred seventeen million, eight hundred two thousand, two hundred twenty-five".