32200313317 has 2 divisors, whose sum is σ = 32200313318. Its totient is φ = 32200313316.

The previous prime is 32200313231. The next prime is 32200313339. The reversal of 32200313317 is 71331300223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24112188961 + 8088124356 = 155281^2 + 89934^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32200313317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32200313291 and 32200313300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32200313347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16100156658 + 16100156659.

It is an arithmetic number, because the mean of its divisors is an integer number (16100156659).

Almost surely, 2^32200313317 is an apocalyptic number.

It is an amenable number.

32200313317 is a deficient number, since it is larger than the sum of its proper divisors (1).

32200313317 is an equidigital number, since it uses as much as digits as its factorization.

32200313317 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 25.

The spelling of 32200313317 in words is "thirty-two billion, two hundred million, three hundred thirteen thousand, three hundred seventeen".