332312120 has 128 divisors (see below), whose sum is σ = 890352000. Its totient is φ = 111541248.

The previous prime is 332312089. The next prime is 332312159. The reversal of 332312120 is 21213233.

It is a super-2 number, since 2×332312120² = 220862690197788800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 726932 + ... + 727388.

It is an arithmetic number, because the mean of its divisors is an integer number (6955875).

Almost surely, 2^332312120 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 332312120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (445176000).

332312120 is an abundant number, since it is smaller than the sum of its proper divisors (558039880).

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

332312120 is a wasteful number, since it uses less digits than its factorization.

332312120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 332312120 is about 18229.4300514306. The cubic root of 332312120 is about 692.6524802489.

Adding to 332312120 its reverse (21213233), we get a palindrome (353525353).

The spelling of 332312120 in words is "three hundred thirty-two million, three hundred twelve thousand, one hundred twenty".