3130433031 has 16 divisors (see below), whose sum is σ = 4576480128. Its totient is φ = 1887597600.

The previous prime is 3130433017. The next prime is 3130433071. The reversal of 3130433031 is 1303340313.

It is not a de Polignac number, because 3130433031 - 2¹⁴ = 3130416647 is a prime.

It is a super-2 number, since 2×3130433031² = 19599221923151693922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3130432989 and 3130433007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130433071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234265 + ... + 247266.

It is an arithmetic number, because the mean of its divisors is an integer number (286030008).

Almost surely, 2^3130433031 is an apocalyptic number.

3130433031 is a deficient number, since it is larger than the sum of its proper divisors (1446047097).

3130433031 is a wasteful number, since it uses less digits than its factorization.

3130433031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481742.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3130433031 is about 55950.2728411578. The cubic root of 3130433031 is about 1462.8556467827.

Adding to 3130433031 its reverse (1303340313), we get a palindrome (4433773344).

The spelling of 3130433031 in words is "three billion, one hundred thirty million, four hundred thirty-three thousand, thirty-one".