333000020 has 12 divisors (see below), whose sum is σ = 699300084. Its totient is φ = 133200000.

The previous prime is 333000001. The next prime is 333000043. The reversal of 333000020 is 20000333.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 52504516 + 280495504 = 7246^2 + 16748^2 .

It is a super-2 number, since 2×333000020² = 221778026640000800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332999965 and 333000010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8324981 + ... + 8325020.

It is an arithmetic number, because the mean of its divisors is an integer number (58275007).

Almost surely, 2^333000020 is an apocalyptic number.

It is an amenable number.

333000020 is an abundant number, since it is smaller than the sum of its proper divisors (366300064).

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

333000020 is a wasteful number, since it uses less digits than its factorization.

333000020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16650010 (or 16650008 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 11.

The square root of 333000020 is about 18248.2881388913. The cubic root of 333000020 is about 693.1300907194.

Adding to 333000020 its reverse (20000333), we get a palindrome (353000353).

The spelling of 333000020 in words is "three hundred thirty-three million, twenty", and thus it is an aban number.