332030020 has 48 divisors (see below), whose sum is σ = 801335808. Its totient is φ = 113201280.

The previous prime is 332030011. The next prime is 332030021. The reversal of 332030020 is 20030233.

It is a super-2 number, since 2×332030020² = 220487868362400800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332030021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18789 + ... + 31891.

It is an arithmetic number, because the mean of its divisors is an integer number (16694496).

Almost surely, 2^332030020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332030020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (400667904).

332030020 is an abundant number, since it is smaller than the sum of its proper divisors (469305788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

332030020 is a wasteful number, since it uses less digits than its factorization.

332030020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13300 (or 13298 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 332030020 is about 18221.6909204388. The cubic root of 332030020 is about 692.4564270307.

Adding to 332030020 its reverse (20030233), we get a palindrome (352060253).

The spelling of 332030020 in words is "three hundred thirty-two million, thirty thousand, twenty".