11227502317 has 2 divisors, whose sum is σ = 11227502318. Its totient is φ = 11227502316.

The previous prime is 11227502303. The next prime is 11227502327. The reversal of 11227502317 is 71320572211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11194909636 + 32592681 = 105806^2 + 5709^2 .

It is a cyclic number.

It is not a de Polignac number, because 11227502317 - 2¹⁹ = 11226978029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11227502327) 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, 5613751158 + 5613751159.

It is an arithmetic number, because the mean of its divisors is an integer number (5613751159).

Almost surely, 2^11227502317 is an apocalyptic number.

It is an amenable number.

11227502317 is a deficient number, since it is larger than the sum of its proper divisors (1).

11227502317 is an equidigital number, since it uses as much as digits as its factorization.

11227502317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 31.

The spelling of 11227502317 in words is "eleven billion, two hundred twenty-seven million, five hundred two thousand, three hundred seventeen".