11213246305193 has 2 divisors, whose sum is σ = 11213246305194. Its totient is φ = 11213246305192.

The previous prime is 11213246305189. The next prime is 11213246305267. The reversal of 11213246305193 is 39150364231211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11097746243584 + 115500061609 = 3331328^2 + 339853^2 .

It is a cyclic number.

It is not a de Polignac number, because 11213246305193 - 2² = 11213246305189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11213246305193.

It is not a weakly prime, because it can be changed into another prime (11213246305993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606623152596 + 5606623152597.

It is an arithmetic number, because the mean of its divisors is an integer number (5606623152597).

Almost surely, 2^{11213246305193} is an apocalyptic number.

It is an amenable number.

11213246305193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11213246305193 is an equidigital number, since it uses as much as digits as its factorization.

11213246305193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 11213246305193 in words is "eleven trillion, two hundred thirteen billion, two hundred forty-six million, three hundred five thousand, one hundred ninety-three".