11314012321 has 2 divisors, whose sum is σ = 11314012322. Its totient is φ = 11314012320.

The previous prime is 11314012301. The next prime is 11314012337. The reversal of 11314012321 is 12321041311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11048322321 + 265690000 = 105111^2 + 16300^2 .

It is a cyclic number.

It is not a de Polignac number, because 11314012321 - 2²⁵ = 11280457889 is a prime.

It is not a weakly prime, because it can be changed into another prime (11314012301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5657006160 + 5657006161.

It is an arithmetic number, because the mean of its divisors is an integer number (5657006161).

Almost surely, 2^11314012321 is an apocalyptic number.

It is an amenable number.

11314012321 is a deficient number, since it is larger than the sum of its proper divisors (1).

11314012321 is an equidigital number, since it uses as much as digits as its factorization.

11314012321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11314012321 its reverse (12321041311), we get a palindrome (23635053632).

The spelling of 11314012321 in words is "eleven billion, three hundred fourteen million, twelve thousand, three hundred twenty-one".