330023132 has 24 divisors (see below), whose sum is σ = 605035200. Its totient is φ = 157300416.

The previous prime is 330023129. The next prime is 330023137. The reversal of 330023132 is 231320033.

It is a self number, because there is not a number n which added to its sum of digits gives 330023132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330023137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8843 + ... + 27170.

It is an arithmetic number, because the mean of its divisors is an integer number (25209800).

Almost surely, 2^330023132 is an apocalyptic number.

It is an amenable number.

330023132 is a deficient number, since it is larger than the sum of its proper divisors (275012068).

330023132 is a wasteful number, since it uses less digits than its factorization.

330023132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36125 (or 36123 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 330023132 is about 18166.5388007733. The cubic root of 330023132 is about 691.0584692814.

Adding to 330023132 its reverse (231320033), we get a palindrome (561343165).

The spelling of 330023132 in words is "three hundred thirty million, twenty-three thousand, one hundred thirty-two".