3331133325 has 36 divisors (see below), whose sum is σ = 6425391700. Its totient is φ = 1639941120.

The previous prime is 3331133321. The next prime is 3331133329. The reversal of 3331133325 is 5233311333.

3331133325 is a `hidden beast` number, since 3 + 331 + 1 + 3 + 3 + 325 = 666.

3331133325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3331133321) and next prime (3331133329).

It can be written as a sum of positive squares in 6 ways, for example, as 227529 + 3330905796 = 477^2 + 57714^2 .

It is not a de Polignac number, because 3331133325 - 2² = 3331133321 is a prime.

It is a super-2 number, since 2×3331133325² = 22192898457851111250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331133321) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 566500 + ... + 572349.

Almost surely, 2^3331133325 is an apocalyptic number.

It is an amenable number.

3331133325 is a deficient number, since it is larger than the sum of its proper divisors (3094258375).

3331133325 is a wasteful number, since it uses less digits than its factorization.

3331133325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138878 (or 1138870 counting only the distinct ones).

The product of its digits is 7290, while the sum is 27.

The square root of 3331133325 is about 57715.9711431767. The cubic root of 3331133325 is about 1493.4728722657.

Adding to 3331133325 its reverse (5233311333), we get a palindrome (8564444658).

The spelling of 3331133325 in words is "three billion, three hundred thirty-one million, one hundred thirty-three thousand, three hundred twenty-five".