3233233232021 has 4 divisors (see below), whose sum is σ = 3481943480652. Its totient is φ = 2984522983392.

The previous prime is 3233233232003. The next prime is 3233233232083. The reversal of 3233233232021 is 1202323323323.

3233233232021 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 513501228100 + 2719732003921 = 716590^2 + 1649161^2 .

It is a cyclic number.

It is not a de Polignac number, because 3233233232021 - 2¹⁸ = 3233232969877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3233233232221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124355124296 + ... + 124355124321.

It is an arithmetic number, because the mean of its divisors is an integer number (870485870163).

Almost surely, 2^{3233233232021} is an apocalyptic number.

It is an amenable number.

3233233232021 is a deficient number, since it is larger than the sum of its proper divisors (248710248631).

3233233232021 is a wasteful number, since it uses less digits than its factorization.

3233233232021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248710248630.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 3233233232021 its reverse (1202323323323), we get a palindrome (4435556555344).

The spelling of 3233233232021 in words is "three trillion, two hundred thirty-three billion, two hundred thirty-three million, two hundred thirty-two thousand, twenty-one".