332230020 has 48 divisors (see below), whose sum is σ = 931297920. Its totient is φ = 88494336.

The previous prime is 332229983. The next prime is 332230021. The reversal of 332230020 is 20032233.

It is a super-2 number, since 2×332230020² = 220753572378400800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (332230021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61176 + ... + 66384.

It is an arithmetic number, because the mean of its divisors is an integer number (19402040).

Almost surely, 2^332230020 is an apocalyptic number.

332230020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

332230020 is an abundant number, since it is smaller than the sum of its proper divisors (599067900).

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

332230020 is a wasteful number, since it uses less digits than its factorization.

332230020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6284 (or 6282 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 332230020 is about 18227.1780591511. The cubic root of 332230020 is about 692.5954340275.

Adding to 332230020 its reverse (20032233), we get a palindrome (352262253).

The spelling of 332230020 in words is "three hundred thirty-two million, two hundred thirty thousand, twenty".