332212100 has 72 divisors (see below), whose sum is σ = 799490496. Its totient is φ = 118800000.

The previous prime is 332212091. The next prime is 332212163. The reversal of 332212100 is 1212233.

It is a happy number.

332212100 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×332212100² = 220729758772820000, which contains 22 as substring.

332212100 is strictly pandigital in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64625 + ... + 69575.

Almost surely, 2^332212100 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 332212100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (399745248).

332212100 is an abundant number, since it is smaller than the sum of its proper divisors (467278396).

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

332212100 is a wasteful number, since it uses less digits than its factorization.

332212100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5037 (or 5030 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 332212100 is about 18226.6864788968. The cubic root of 332212100 is about 692.5829812763.

Adding to 332212100 its reverse (1212233), we get a palindrome (333424333).

The spelling of 332212100 in words is "three hundred thirty-two million, two hundred twelve thousand, one hundred".