332020100 has 18 divisors (see below), whose sum is σ = 720483834. Its totient is φ = 132808000.

The previous prime is 332020093. The next prime is 332020109. The reversal of 332020100 is 1020233.

It can be written as a sum of positive squares in 3 ways, for example, as 18800896 + 313219204 = 4336^2 + 17698^2 .

It is a super-2 number, since 2×332020100² = 220474693608020000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332020109) 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 5 ways as a sum of consecutive naturals, for example, 1660001 + ... + 1660200.

Almost surely, 2^332020100 is an apocalyptic number.

It is an amenable number.

332020100 is an abundant number, since it is smaller than the sum of its proper divisors (388463734).

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

332020100 is a wasteful number, since it uses less digits than its factorization.

332020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320215 (or 3320208 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 332020100 is about 18221.4187153471. The cubic root of 332020100 is about 692.4495308308.

Adding to 332020100 its reverse (1020233), we get a palindrome (333040333).

The spelling of 332020100 in words is "three hundred thirty-two million, twenty thousand, one hundred".