11031011313323 has 2 divisors, whose sum is σ = 11031011313324. Its totient is φ = 11031011313322.

The previous prime is 11031011313247. The next prime is 11031011313341. The reversal of 11031011313323 is 32331311013011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11031011313323 is a prime.

It is not a weakly prime, because it can be changed into another prime (11031011313383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5515505656661 + 5515505656662.

It is an arithmetic number, because the mean of its divisors is an integer number (5515505656662).

Almost surely, 2^{11031011313323} is an apocalyptic number.

11031011313323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11031011313323 is an equidigital number, since it uses as much as digits as its factorization.

11031011313323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 11031011313323 its reverse (32331311013011), we get a palindrome (43362322326334).

The spelling of 11031011313323 in words is "eleven trillion, thirty-one billion, eleven million, three hundred thirteen thousand, three hundred twenty-three".