2210948480297 has 2 divisors, whose sum is σ = 2210948480298. Its totient is φ = 2210948480296.

The previous prime is 2210948480183. The next prime is 2210948480309. The reversal of 2210948480297 is 7920848490122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2108916788521 + 102031691776 = 1452211^2 + 319424^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2210948480297 is a prime.

It is a super-2 number, since 2×2210948480297² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2210948486297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105474240148 + 1105474240149.

It is an arithmetic number, because the mean of its divisors is an integer number (1105474240149).

Almost surely, 2^{2210948480297} is an apocalyptic number.

It is an amenable number.

2210948480297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210948480297 is an equidigital number, since it uses as much as digits as its factorization.

2210948480297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4644864, while the sum is 56.

The spelling of 2210948480297 in words is "two trillion, two hundred ten billion, nine hundred forty-eight million, four hundred eighty thousand, two hundred ninety-seven".