2201097482609 has 2 divisors, whose sum is σ = 2201097482610. Its totient is φ = 2201097482608.

The previous prime is 2201097482579. The next prime is 2201097482681. The reversal of 2201097482609 is 9062847901022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1559071882384 + 642025600225 = 1248628^2 + 801265^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201097482609 - 2²⁴ = 2201080705393 is a prime.

It is a super-3 number, since 3×2201097482609³ (a number of 38 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2201097484609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100548741304 + 1100548741305.

It is an arithmetic number, because the mean of its divisors is an integer number (1100548741305).

Almost surely, 2^{2201097482609} is an apocalyptic number.

It is an amenable number.

2201097482609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201097482609 is an equidigital number, since it uses as much as digits as its factorization.

2201097482609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 2201097482609 in words is "two trillion, two hundred one billion, ninety-seven million, four hundred eighty-two thousand, six hundred nine".