3230203704820 has 48 divisors (see below), whose sum is σ = 7078934378880. Its totient is φ = 1235803637376.

The previous prime is 3230203704817. The next prime is 3230203704851. The reversal of 3230203704820 is 284073020323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5512039 + ... + 6069841.

It is an arithmetic number, because the mean of its divisors is an integer number (147477799560).

Almost surely, 2^{3230203704820} is an apocalyptic number.

It is an amenable number.

3230203704820 is an abundant number, since it is smaller than the sum of its proper divisors (3848730674060).

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

3230203704820 is a wasteful number, since it uses less digits than its factorization.

3230203704820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570424 (or 570422 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The spelling of 3230203704820 in words is "three trillion, two hundred thirty billion, two hundred three million, seven hundred four thousand, eight hundred twenty".