11330303331 has 8 divisors (see below), whose sum is σ = 15276813840. Its totient is φ = 7468664192.

The previous prime is 11330303329. The next prime is 11330303339. The reversal of 11330303331 is 13330303311.

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 11330303331 - 2¹ = 11330303329 is a prime.

It is a super-2 number, since 2×11330303331² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11330303298 and 11330303307.

It is not an unprimeable number, because it can be changed into a prime (11330303339) 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, 21217530 + ... + 21218063.

It is an arithmetic number, because the mean of its divisors is an integer number (1909601730).

Almost surely, 2^11330303331 is an apocalyptic number.

11330303331 is a deficient number, since it is larger than the sum of its proper divisors (3946510509).

11330303331 is an equidigital number, since it uses as much as digits as its factorization.

11330303331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42435685.

The product of its (nonzero) digits is 729, while the sum is 21.

Adding to 11330303331 its reverse (13330303311), we get a palindrome (24660606642).

The spelling of 11330303331 in words is "eleven billion, three hundred thirty million, three hundred three thousand, three hundred thirty-one".