11213246305567 has 2 divisors, whose sum is σ = 11213246305568. Its totient is φ = 11213246305566.

The previous prime is 11213246305537. The next prime is 11213246305607. The reversal of 11213246305567 is 76550364231211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11213246305567 - 2³¹ = 11211098821919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11213246305537) 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, 5606623152783 + 5606623152784.

It is an arithmetic number, because the mean of its divisors is an integer number (5606623152784).

Almost surely, 2^{11213246305567} is an apocalyptic number.

11213246305567 is a deficient number, since it is larger than the sum of its proper divisors (1).

11213246305567 is an equidigital number, since it uses as much as digits as its factorization.

11213246305567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 11213246305567 in words is "eleven trillion, two hundred thirteen billion, two hundred forty-six million, three hundred five thousand, five hundred sixty-seven".