2631222241339 has 2 divisors, whose sum is σ = 2631222241340. Its totient is φ = 2631222241338.

The previous prime is 2631222241313. The next prime is 2631222241363. The reversal of 2631222241339 is 9331422221362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2631222241339 - 2⁷ = 2631222241211 is a prime.

It is not a weakly prime, because it can be changed into another prime (2631222241379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315611120669 + 1315611120670.

It is an arithmetic number, because the mean of its divisors is an integer number (1315611120670).

Almost surely, 2^{2631222241339} is an apocalyptic number.

2631222241339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2631222241339 is an equidigital number, since it uses as much as digits as its factorization.

2631222241339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 40.

The spelling of 2631222241339 in words is "two trillion, six hundred thirty-one billion, two hundred twenty-two million, two hundred forty-one thousand, three hundred thirty-nine".