3013231005 has 12 divisors (see below), whose sum is σ = 5222933820. Its totient is φ = 1607056512.

The previous prime is 3013230991. The next prime is 3013231007. The reversal of 3013231005 is 5001323103.

3013231005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2055080889 + 958150116 = 45333^2 + 30954^2 .

It is not a de Polignac number, because 3013231005 - 2⁵ = 3013230973 is a prime.

It is a super-2 number, since 2×3013231005² = 18159122178986620050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013231007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33480300 + ... + 33480389.

It is an arithmetic number, because the mean of its divisors is an integer number (435244485).

Almost surely, 2^3013231005 is an apocalyptic number.

It is an amenable number.

3013231005 is a deficient number, since it is larger than the sum of its proper divisors (2209702815).

3013231005 is a wasteful number, since it uses less digits than its factorization.

3013231005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66960700 (or 66960697 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 3013231005 is about 54892.9048693909. The cubic root of 3013231005 is about 1444.3667288113.

Adding to 3013231005 its reverse (5001323103), we get a palindrome (8014554108).

The spelling of 3013231005 in words is "three billion, thirteen million, two hundred thirty-one thousand, five".