11011323313 has 8 divisors (see below), whose sum is σ = 11027681280. Its totient is φ = 10994979840.

The previous prime is 11011323263. The next prime is 11011323319. The reversal of 11011323313 is 31332311011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11011323313 - 2⁹ = 11011322801 is a prime.

It is a super-2 number, since 2×11011323313² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11011323319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3306033 + ... + 3309361.

It is an arithmetic number, because the mean of its divisors is an integer number (1378460160).

Almost surely, 2^11011323313 is an apocalyptic number.

It is an amenable number.

11011323313 is a deficient number, since it is larger than the sum of its proper divisors (16357967).

11011323313 is a wasteful number, since it uses less digits than its factorization.

11011323313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7247.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11011323313 its reverse (31332311011), we get a palindrome (42343634324).

The spelling of 11011323313 in words is "eleven billion, eleven million, three hundred twenty-three thousand, three hundred thirteen".