3230020203210 has 48 divisors (see below), whose sum is σ = 8625026929896. Its totient is φ = 838059295104.

The previous prime is 3230020203197. The next prime is 3230020203233. The reversal of 3230020203210 is 123020200323.

It is a happy number.

3230020203210 is a `hidden beast` number, since 3 + 2 + 300 + 20 + 20 + 321 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3206402353449 + 23617849761 = 1790643^2 + 153681^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 484984689 + ... + 484991348.

Almost surely, 2^{3230020203210} is an apocalyptic number.

3230020203210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3230020203210 is an abundant number, since it is smaller than the sum of its proper divisors (5395006726686).

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

3230020203210 is a wasteful number, since it uses less digits than its factorization.

3230020203210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969976087 (or 969976084 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 3230020203210 its reverse (123020200323), we get a palindrome (3353040403533).

The spelling of 3230020203210 in words is "three trillion, two hundred thirty billion, twenty million, two hundred three thousand, two hundred ten".