2149361702227 has 2 divisors, whose sum is σ = 2149361702228. Its totient is φ = 2149361702226.

The previous prime is 2149361702171. The next prime is 2149361702263. The reversal of 2149361702227 is 7222071639412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2149361702227 - 2²³ = 2149353313619 is a prime.

It is not a weakly prime, because it can be changed into another prime (2149361712227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1074680851113 + 1074680851114.

It is an arithmetic number, because the mean of its divisors is an integer number (1074680851114).

Almost surely, 2^{2149361702227} is an apocalyptic number.

2149361702227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2149361702227 is an equidigital number, since it uses as much as digits as its factorization.

2149361702227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 2149361702227 in words is "two trillion, one hundred forty-nine billion, three hundred sixty-one million, seven hundred two thousand, two hundred twenty-seven".