332130323 has 24 divisors (see below), whose sum is σ = 395440128. Its totient is φ = 273197232.

The previous prime is 332130313. The next prime is 332130329. The reversal of 332130323 is 323031233.

It is not a de Polignac number, because 332130323 - 2⁴ = 332130307 is a prime.

It is a super-2 number, since 2×332130323² = 220621102912168658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332130295 and 332130304.

It is not an unprimeable number, because it can be changed into a prime (332130329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 866990 + ... + 867372.

It is an arithmetic number, because the mean of its divisors is an integer number (16476672).

Almost surely, 2^332130323 is an apocalyptic number.

332130323 is a deficient number, since it is larger than the sum of its proper divisors (63309805).

332130323 is an equidigital number, since it uses as much as digits as its factorization.

332130323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 332130323 is about 18224.4430093213. The cubic root of 332130323 is about 692.5261481001.

Adding to 332130323 its reverse (323031233), we get a palindrome (655161556).

The spelling of 332130323 in words is "three hundred thirty-two million, one hundred thirty thousand, three hundred twenty-three".