11222334445499 has 2 divisors, whose sum is σ = 11222334445500. Its totient is φ = 11222334445498.

The previous prime is 11222334445471. The next prime is 11222334445561. The reversal of 11222334445499 is 99454443322211.

It is a weak prime.

It is an emirp because it is prime and its reverse (99454443322211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11222334445499 - 2⁸ = 11222334445243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11222334445499.

It is not a weakly prime, because it can be changed into another prime (11222334445459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611167222749 + 5611167222750.

It is an arithmetic number, because the mean of its divisors is an integer number (5611167222750).

Almost surely, 2^{11222334445499} is an apocalyptic number.

11222334445499 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222334445499 is an equidigital number, since it uses as much as digits as its factorization.

11222334445499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7464960, while the sum is 53.

The spelling of 11222334445499 in words is "eleven trillion, two hundred twenty-two billion, three hundred thirty-four million, four hundred forty-five thousand, four hundred ninety-nine".