2242704251197 has 2 divisors, whose sum is σ = 2242704251198. Its totient is φ = 2242704251196.

The previous prime is 2242704251141. The next prime is 2242704251209. The reversal of 2242704251197 is 7911524072422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2236995844281 + 5708406916 = 1495659^2 + 75554^2 .

It is a cyclic number.

It is not a de Polignac number, because 2242704251197 - 2²⁷ = 2242570033469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242704251107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121352125598 + 1121352125599.

It is an arithmetic number, because the mean of its divisors is an integer number (1121352125599).

Almost surely, 2^{2242704251197} is an apocalyptic number.

It is an amenable number.

2242704251197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242704251197 is an equidigital number, since it uses as much as digits as its factorization.

2242704251197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 2242704251197 in words is "two trillion, two hundred forty-two billion, seven hundred four million, two hundred fifty-one thousand, one hundred ninety-seven".