3200233012021 has 8 divisors (see below), whose sum is σ = 3217742506520. Its totient is φ = 3182733084672.

The previous prime is 3200233011947. The next prime is 3200233012063. The reversal of 3200233012021 is 1202103320023.

3200233012021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 25190133796 + 3175042878225 = 158714^2 + 1781865^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3200233012021 - 2²³ = 3200224623413 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3200233012021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200233012421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1720440 + ... + 3059473.

It is an arithmetic number, because the mean of its divisors is an integer number (402217813315).

Almost surely, 2^{3200233012021} is an apocalyptic number.

It is an amenable number.

3200233012021 is a deficient number, since it is larger than the sum of its proper divisors (17509494499).

3200233012021 is a wasteful number, since it uses less digits than its factorization.

3200233012021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4783575.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3200233012021 its reverse (1202103320023), we get a palindrome (4402336332044).

The spelling of 3200233012021 in words is "three trillion, two hundred billion, two hundred thirty-three million, twelve thousand, twenty-one".