402200000317 has 2 divisors, whose sum is σ = 402200000318. Its totient is φ = 402200000316.

The previous prime is 402200000261. The next prime is 402200000357. The reversal of 402200000317 is 713000002204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 325788666841 + 76411333476 = 570779^2 + 276426^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-402200000317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 402200000294 and 402200000303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402200000357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201100000158 + 201100000159.

It is an arithmetic number, because the mean of its divisors is an integer number (201100000159).

Almost surely, 2^402200000317 is an apocalyptic number.

It is an amenable number.

402200000317 is a deficient number, since it is larger than the sum of its proper divisors (1).

402200000317 is an equidigital number, since it uses as much as digits as its factorization.

402200000317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 19.

The spelling of 402200000317 in words is "four hundred two billion, two hundred million, three hundred seventeen", and thus it is an aban number.