2201210312297 has 2 divisors, whose sum is σ = 2201210312298. Its totient is φ = 2201210312296.

The previous prime is 2201210312269. The next prime is 2201210312303. The reversal of 2201210312297 is 7922130121022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1515235440601 + 685974871696 = 1230949^2 + 828236^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201210312297 - 2²² = 2201206117993 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201210312227) 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, 1100605156148 + 1100605156149.

It is an arithmetic number, because the mean of its divisors is an integer number (1100605156149).

Almost surely, 2^{2201210312297} is an apocalyptic number.

It is an amenable number.

2201210312297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201210312297 is an equidigital number, since it uses as much as digits as its factorization.

2201210312297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 2201210312297 in words is "two trillion, two hundred one billion, two hundred ten million, three hundred twelve thousand, two hundred ninety-seven".