3133030013 has 8 divisors (see below), whose sum is σ = 3146257080. Its totient is φ = 3119818240.

The previous prime is 3133030007. The next prime is 3133030037. The reversal of 3133030013 is 3100303313.

It can be written as a sum of positive squares in 4 ways, for example, as 859838329 + 2273191684 = 29323^2 + 47678^2 .

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 3133030013 - 2⁴ = 3133029997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3133029973 and 3133030000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133030913) 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, 595631 + ... + 600867.

It is an arithmetic number, because the mean of its divisors is an integer number (393282135).

Almost surely, 2^3133030013 is an apocalyptic number.

It is an amenable number.

3133030013 is a deficient number, since it is larger than the sum of its proper divisors (13227067).

3133030013 is a wasteful number, since it uses less digits than its factorization.

3133030013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7647.

The product of its (nonzero) digits is 243, while the sum is 17.

The square root of 3133030013 is about 55973.4759774663. The cubic root of 3133030013 is about 1463.2600593870.

Adding to 3133030013 its reverse (3100303313), we get a palindrome (6233333326).

The spelling of 3133030013 in words is "three billion, one hundred thirty-three million, thirty thousand, thirteen".