11220223319 has 2 divisors, whose sum is σ = 11220223320. Its totient is φ = 11220223318.

The previous prime is 11220223283. The next prime is 11220223373. The reversal of 11220223319 is 91332202211.

11220223319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11220223319 - 2¹² = 11220219223 is a prime.

It is a super-2 number, since 2×11220223319² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11220223019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610111659 + 5610111660.

It is an arithmetic number, because the mean of its divisors is an integer number (5610111660).

Almost surely, 2^11220223319 is an apocalyptic number.

11220223319 is a deficient number, since it is larger than the sum of its proper divisors (1).

11220223319 is an equidigital number, since it uses as much as digits as its factorization.

11220223319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 11220223319 in words is "eleven billion, two hundred twenty million, two hundred twenty-three thousand, three hundred nineteen".