12202510417 has 2 divisors, whose sum is σ = 12202510418. Its totient is φ = 12202510416.

The previous prime is 12202510381. The next prime is 12202510447. The reversal of 12202510417 is 71401520221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7340376976 + 4862133441 = 85676^2 + 69729^2 .

It is a cyclic number.

It is not a de Polignac number, because 12202510417 - 2¹¹ = 12202508369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12202510391 and 12202510400.

It is not a weakly prime, because it can be changed into another prime (12202510447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101255208 + 6101255209.

It is an arithmetic number, because the mean of its divisors is an integer number (6101255209).

Almost surely, 2^12202510417 is an apocalyptic number.

It is an amenable number.

12202510417 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202510417 is an equidigital number, since it uses as much as digits as its factorization.

12202510417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120, while the sum is 25.

The spelling of 12202510417 in words is "twelve billion, two hundred two million, five hundred ten thousand, four hundred seventeen".