11323023303019 has 2 divisors, whose sum is σ = 11323023303020. Its totient is φ = 11323023303018.

The previous prime is 11323023302971. The next prime is 11323023303029. The reversal of 11323023303019 is 91030332032311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11323023303019 - 2¹⁷ = 11323023171947 is a prime.

It is a super-2 number, since 2×11323023303019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11323023303029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661511651509 + 5661511651510.

It is an arithmetic number, because the mean of its divisors is an integer number (5661511651510).

Almost surely, 2^{11323023303019} is an apocalyptic number.

11323023303019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323023303019 is an equidigital number, since it uses as much as digits as its factorization.

11323023303019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 31.

The spelling of 11323023303019 in words is "eleven trillion, three hundred twenty-three billion, twenty-three million, three hundred three thousand, nineteen".