11313310321 has 8 divisors (see below), whose sum is σ = 11706310080. Its totient is φ = 10920502992.

The previous prime is 11313310319. The next prime is 11313310343. The reversal of 11313310321 is 12301331311.

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 11313310321 - 2¹ = 11313310319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11313310301) 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, 77076 + ... + 169018.

It is an arithmetic number, because the mean of its divisors is an integer number (1463288760).

Almost surely, 2^11313310321 is an apocalyptic number.

It is an amenable number.

11313310321 is a deficient number, since it is larger than the sum of its proper divisors (392999759).

11313310321 is an equidigital number, since it uses as much as digits as its factorization.

11313310321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96215.

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

Adding to 11313310321 its reverse (12301331311), we get a palindrome (23614641632).

The spelling of 11313310321 in words is "eleven billion, three hundred thirteen million, three hundred ten thousand, three hundred twenty-one".