3200031130 has 16 divisors (see below), whose sum is σ = 5791882824. Its totient is φ = 1272939840.

The previous prime is 3200031127. The next prime is 3200031137. The reversal of 3200031130 is 311300023.

It can be written as a sum of positive squares in 4 ways, for example, as 1901221609 + 1298809521 = 43603^2 + 36039^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3200031130.

It is not an unprimeable number, because it can be changed into a prime (3200031137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882177 + ... + 885796.

Almost surely, 2^3200031130 is an apocalyptic number.

3200031130 is a deficient number, since it is larger than the sum of its proper divisors (2591851694).

3200031130 is a wasteful number, since it uses less digits than its factorization.

3200031130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768161.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3200031130 is about 56568.8176471809. The cubic root of 3200031130 is about 1473.6173779365.

Adding to 3200031130 its reverse (311300023), we get a palindrome (3511331153).

The spelling of 3200031130 in words is "three billion, two hundred million, thirty-one thousand, one hundred thirty".