12202283617 has 2 divisors, whose sum is σ = 12202283618. Its totient is φ = 12202283616.

The previous prime is 12202283573. The next prime is 12202283623. The reversal of 12202283617 is 71638220221.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7518797521 + 4683486096 = 86711^2 + 68436^2 .

It is a cyclic number.

It is not a de Polignac number, because 12202283617 - 2²³ = 12193895009 is a prime.

It is not a weakly prime, because it can be changed into another prime (12202283017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101141808 + 6101141809.

It is an arithmetic number, because the mean of its divisors is an integer number (6101141809).

Almost surely, 2^12202283617 is an apocalyptic number.

It is an amenable number.

12202283617 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202283617 is an equidigital number, since it uses as much as digits as its factorization.

12202283617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 12202283617 in words is "twelve billion, two hundred two million, two hundred eighty-three thousand, six hundred seventeen".