11013312337 has 2 divisors, whose sum is σ = 11013312338. Its totient is φ = 11013312336.

The previous prime is 11013312329. The next prime is 11013312347. The reversal of 11013312337 is 73321331011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8309416336 + 2703896001 = 91156^2 + 51999^2 .

It is a cyclic number.

It is not a de Polignac number, because 11013312337 - 2³ = 11013312329 is a prime.

It is not a weakly prime, because it can be changed into another prime (11013312307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506656168 + 5506656169.

It is an arithmetic number, because the mean of its divisors is an integer number (5506656169).

Almost surely, 2^11013312337 is an apocalyptic number.

It is an amenable number.

11013312337 is a deficient number, since it is larger than the sum of its proper divisors (1).

11013312337 is an equidigital number, since it uses as much as digits as its factorization.

11013312337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 25.

Adding to 11013312337 its reverse (73321331011), we get a palindrome (84334643348).

The spelling of 11013312337 in words is "eleven billion, thirteen million, three hundred twelve thousand, three hundred thirty-seven".