332031130 has 16 divisors (see below), whose sum is σ = 598447080. Its totient is φ = 132636672.

The previous prime is 332031067. The next prime is 332031157. The reversal of 332031130 is 31130233.

It can be written as a sum of positive squares in 4 ways, for example, as 265461849 + 66569281 = 16293^2 + 8159^2 .

It is a super-2 number, since 2×332031130² = 220489342578153800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13899 + ... + 29278.

Almost surely, 2^332031130 is an apocalyptic number.

332031130 is a deficient number, since it is larger than the sum of its proper divisors (266415950).

332031130 is a wasteful number, since it uses less digits than its factorization.

332031130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43953.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 332031130 is about 18221.7213786184. The cubic root of 332031130 is about 692.4571986736.

Adding to 332031130 its reverse (31130233), we get a palindrome (363161363).

The spelling of 332031130 in words is "three hundred thirty-two million, thirty-one thousand, one hundred thirty".