2243315402267 has 2 divisors, whose sum is σ = 2243315402268. Its totient is φ = 2243315402266.

The previous prime is 2243315402221. The next prime is 2243315402291. The reversal of 2243315402267 is 7622045133422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2243315402267 - 2²⁰ = 2243314353691 is a prime.

It is not a weakly prime, because it can be changed into another prime (2243315402297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121657701133 + 1121657701134.

It is an arithmetic number, because the mean of its divisors is an integer number (1121657701134).

Almost surely, 2^{2243315402267} is an apocalyptic number.

2243315402267 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243315402267 is an equidigital number, since it uses as much as digits as its factorization.

2243315402267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 2243315402267 in words is "two trillion, two hundred forty-three billion, three hundred fifteen million, four hundred two thousand, two hundred sixty-seven".