11322105919 has 2 divisors, whose sum is σ = 11322105920. Its totient is φ = 11322105918.

The previous prime is 11322105917. The next prime is 11322105923. The reversal of 11322105919 is 91950122311.

It is a happy number.

11322105919 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 11322105919 - 2¹ = 11322105917 is a prime.

It is a super-2 number, since 2×11322105919² (a number of 21 digits) contains 22 as substring.

Together with 11322105917, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11322105917) 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, 5661052959 + 5661052960.

It is an arithmetic number, because the mean of its divisors is an integer number (5661052960).

Almost surely, 2^11322105919 is an apocalyptic number.

11322105919 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322105919 is an equidigital number, since it uses as much as digits as its factorization.

11322105919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 34.

The spelling of 11322105919 in words is "eleven billion, three hundred twenty-two million, one hundred five thousand, nine hundred nineteen".