3311133330 has 64 divisors (see below), whose sum is σ = 8236673280. Its totient is φ = 851192064.

The previous prime is 3311133323. The next prime is 3311133361. The reversal of 3311133330 is 333311133.

3311133330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×3311133330⁴ (a number of 39 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3311133297 and 3311133306.

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, 107307 + ... + 134673.

It is an arithmetic number, because the mean of its divisors is an integer number (128698020).

Almost surely, 2^3311133330 is an apocalyptic number.

3311133330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3311133330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4118336640).

3311133330 is an abundant number, since it is smaller than the sum of its proper divisors (4925539950).

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

3311133330 is a wasteful number, since it uses less digits than its factorization.

3311133330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27523.

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

The square root of 3311133330 is about 57542.4480709676. The cubic root of 3311133330 is about 1490.4779527603.

Adding to 3311133330 its reverse (333311133), we get a palindrome (3644444463).

The spelling of 3311133330 in words is "three billion, three hundred eleven million, one hundred thirty-three thousand, three hundred thirty".