11321222002319 has 2 divisors, whose sum is σ = 11321222002320. Its totient is φ = 11321222002318.

The previous prime is 11321222002309. The next prime is 11321222002397. The reversal of 11321222002319 is 91320022212311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11321222002319 - 2⁴⁰ = 10221710374543 is a prime.

It is a super-2 number, since 2×11321222002319² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11321222002291 and 11321222002300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11321222002309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660611001159 + 5660611001160.

It is an arithmetic number, because the mean of its divisors is an integer number (5660611001160).

Almost surely, 2^{11321222002319} is an apocalyptic number.

11321222002319 is a deficient number, since it is larger than the sum of its proper divisors (1).

11321222002319 is an equidigital number, since it uses as much as digits as its factorization.

11321222002319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 11321222002319 in words is "eleven trillion, three hundred twenty-one billion, two hundred twenty-two million, two thousand, three hundred nineteen".