11330320330 has 64 divisors (see below), whose sum is σ = 23800158720. Its totient is φ = 3803526144.

The previous prime is 11330320321. The next prime is 11330320333. The reversal of 11330320330 is 3302303311.

It is a super-2 number, since 2×11330320330² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11330320298 and 11330320307.

It is not an unprimeable number, because it can be changed into a prime (11330320333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 632862 + ... + 650518.

It is an arithmetic number, because the mean of its divisors is an integer number (371877480).

Almost surely, 2^11330320330 is an apocalyptic number.

11330320330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11330320330 is an abundant number, since it is smaller than the sum of its proper divisors (12469838390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11330320330 is a wasteful number, since it uses less digits than its factorization.

11330320330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17863.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 11330320330 its reverse (3302303311), we get a palindrome (14632623641).

The spelling of 11330320330 in words is "eleven billion, three hundred thirty million, three hundred twenty thousand, three hundred thirty".