2201342440097 has 2 divisors, whose sum is σ = 2201342440098. Its totient is φ = 2201342440096.

The previous prime is 2201342440081. The next prime is 2201342440123. The reversal of 2201342440097 is 7900442431022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2185264453696 + 16077986401 = 1478264^2 + 126799^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201342440097 - 2⁴ = 2201342440081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2201342440097.

It is not a weakly prime, because it can be changed into another prime (2201342440897) 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, 1100671220048 + 1100671220049.

It is an arithmetic number, because the mean of its divisors is an integer number (1100671220049).

Almost surely, 2^{2201342440097} is an apocalyptic number.

It is an amenable number.

2201342440097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201342440097 is an equidigital number, since it uses as much as digits as its factorization.

2201342440097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 2201342440097 in words is "two trillion, two hundred one billion, three hundred forty-two million, four hundred forty thousand, ninety-seven".