11331300330 has 64 divisors (see below), whose sum is σ = 34533492480. Its totient is φ = 2590011072.

The previous prime is 11331300319. The next prime is 11331300349. The reversal of 11331300330 is 3300313311.

11331300330 is a `hidden beast` number, since 1 + 1 + 3 + 31 + 300 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2995809 + ... + 2999588.

It is an arithmetic number, because the mean of its divisors is an integer number (539585820).

Almost surely, 2^11331300330 is an apocalyptic number.

11331300330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331300330 is an abundant number, since it is smaller than the sum of its proper divisors (23202192150).

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

11331300330 is a wasteful number, since it uses less digits than its factorization.

11331300330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5995420 (or 5995414 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 18.

Adding to 11331300330 its reverse (3300313311), we get a palindrome (14631613641).

The spelling of 11331300330 in words is "eleven billion, three hundred thirty-one million, three hundred thousand, three hundred thirty".