11223312259 has 2 divisors, whose sum is σ = 11223312260. Its totient is φ = 11223312258.

The previous prime is 11223312193. The next prime is 11223312281. The reversal of 11223312259 is 95221332211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11223312259 - 2¹¹ = 11223310211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11223312259.

It is not a weakly prime, because it can be changed into another prime (11223312299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611656129 + 5611656130.

It is an arithmetic number, because the mean of its divisors is an integer number (5611656130).

Almost surely, 2^11223312259 is an apocalyptic number.

11223312259 is a deficient number, since it is larger than the sum of its proper divisors (1).

11223312259 is an equidigital number, since it uses as much as digits as its factorization.

11223312259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 31.

The spelling of 11223312259 in words is "eleven billion, two hundred twenty-three million, three hundred twelve thousand, two hundred fifty-nine".