3133323133 has 8 divisors (see below), whose sum is σ = 3270764120. Its totient is φ = 2998658880.

The previous prime is 3133323077. The next prime is 3133323163. The reversal of 3133323133 is 3313233313.

It can be written as a sum of positive squares in 4 ways, for example, as 841116004 + 2292207129 = 29002^2 + 47877^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3133323133 - 2¹³ = 3133314941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3133323098 and 3133323107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133323163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 691878 + ... + 696391.

It is an arithmetic number, because the mean of its divisors is an integer number (408845515).

Almost surely, 2^3133323133 is an apocalyptic number.

It is an amenable number.

3133323133 is a deficient number, since it is larger than the sum of its proper divisors (137440987).

3133323133 is a wasteful number, since it uses less digits than its factorization.

3133323133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388367.

The product of its digits is 4374, while the sum is 25.

The square root of 3133323133 is about 55976.0942992631. The cubic root of 3133323133 is about 1463.3056911888.

Adding to 3133323133 its reverse (3313233313), we get a palindrome (6446556446).

The spelling of 3133323133 in words is "three billion, one hundred thirty-three million, three hundred twenty-three thousand, one hundred thirty-three".