22200101317 has 2 divisors, whose sum is σ = 22200101318. Its totient is φ = 22200101316.

The previous prime is 22200101311. The next prime is 22200101347. The reversal of 22200101317 is 71310100222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19352704996 + 2847396321 = 139114^2 + 53361^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22200101317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22200101294 and 22200101303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22200101311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100050658 + 11100050659.

It is an arithmetic number, because the mean of its divisors is an integer number (11100050659).

Almost surely, 2^22200101317 is an apocalyptic number.

It is an amenable number.

22200101317 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200101317 is an equidigital number, since it uses as much as digits as its factorization.

22200101317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 22200101317 its reverse (71310100222), we get a palindrome (93510201539).

The spelling of 22200101317 in words is "twenty-two billion, two hundred million, one hundred one thousand, three hundred seventeen".