3313135320 has 128 divisors (see below), whose sum is σ = 10950785280. Its totient is φ = 795200000.

The previous prime is 3313135237. The next prime is 3313135351. The reversal of 3313135320 is 235313133.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent 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, 120895 + ... + 145745.

It is an arithmetic number, because the mean of its divisors is an integer number (85553010).

Almost surely, 2^3313135320 is an apocalyptic number.

3313135320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3313135320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5475392640).

3313135320 is an abundant number, since it is smaller than the sum of its proper divisors (7637649960).

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

3313135320 is a wasteful number, since it uses less digits than its factorization.

3313135320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24977 (or 24973 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 24.

The square root of 3313135320 is about 57559.8412089540. The cubic root of 3313135320 is about 1490.7782850511.

Adding to 3313135320 its reverse (235313133), we get a palindrome (3548448453).

It can be divided in two parts, 331313 and 5320, that added together give a palindrome (336633).

The spelling of 3313135320 in words is "three billion, three hundred thirteen million, one hundred thirty-five thousand, three hundred twenty".