11340226823 has 2 divisors, whose sum is σ = 11340226824. Its totient is φ = 11340226822.

The previous prime is 11340226769. The next prime is 11340226841. The reversal of 11340226823 is 32862204311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11340226823 - 2¹⁸ = 11339964679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11340226823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11340226853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670113411 + 5670113412.

It is an arithmetic number, because the mean of its divisors is an integer number (5670113412).

Almost surely, 2^11340226823 is an apocalyptic number.

11340226823 is a deficient number, since it is larger than the sum of its proper divisors (1).

11340226823 is an equidigital number, since it uses as much as digits as its factorization.

11340226823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 11340226823 in words is "eleven billion, three hundred forty million, two hundred twenty-six thousand, eight hundred twenty-three".