11024320313 has 4 divisors (see below), whose sum is σ = 11050631760. Its totient is φ = 10998008868.

The previous prime is 11024320309. The next prime is 11024320331. The reversal of 11024320313 is 31302342011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11024320313 - 2² = 11024320309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11024320213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13155095 + ... + 13155932.

It is an arithmetic number, because the mean of its divisors is an integer number (2762657940).

Almost surely, 2^11024320313 is an apocalyptic number.

It is an amenable number.

11024320313 is a deficient number, since it is larger than the sum of its proper divisors (26311447).

11024320313 is an equidigital number, since it uses as much as digits as its factorization.

11024320313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26311446.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11024320313 its reverse (31302342011), we get a palindrome (42326662324).

The spelling of 11024320313 in words is "eleven billion, twenty-four million, three hundred twenty thousand, three hundred thirteen".