11003002313 has 2 divisors, whose sum is σ = 11003002314. Its totient is φ = 11003002312.

The previous prime is 11003002291. The next prime is 11003002321. The reversal of 11003002313 is 31320030011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10997087689 + 5914624 = 104867^2 + 2432^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11003002313 is a prime.

It is not a weakly prime, because it can be changed into another prime (11003002343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5501501156 + 5501501157.

It is an arithmetic number, because the mean of its divisors is an integer number (5501501157).

Almost surely, 2^11003002313 is an apocalyptic number.

It is an amenable number.

11003002313 is a deficient number, since it is larger than the sum of its proper divisors (1).

11003002313 is an equidigital number, since it uses as much as digits as its factorization.

11003002313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 11003002313 its reverse (31320030011), we get a palindrome (42323032324).

The spelling of 11003002313 in words is "eleven billion, three million, two thousand, three hundred thirteen".