332020230 has 64 divisors (see below), whose sum is σ = 826675200. Its totient is φ = 85253760.

The previous prime is 332020219. The next prime is 332020237. The reversal of 332020230 is 32020233.

It is a super-2 number, since 2×332020230² = 220474866258505800, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332020237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212191 + ... + 213749.

It is an arithmetic number, because the mean of its divisors is an integer number (12916800).

Almost surely, 2^332020230 is an apocalyptic number.

332020230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 332020230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413337600).

332020230 is an abundant number, since it is smaller than the sum of its proper divisors (494654970).

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

332020230 is a wasteful number, since it uses less digits than its factorization.

332020230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829.

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

The square root of 332020230 is about 18221.4222825772. The cubic root of 332020230 is about 692.4496212053.

Adding to 332020230 its reverse (32020233), we get a palindrome (364040463).

The spelling of 332020230 in words is "three hundred thirty-two million, twenty thousand, two hundred thirty".