2033223032221 has 8 divisors (see below), whose sum is σ = 2038625064000. Its totient is φ = 2027826397632.

The previous prime is 2033223032063. The next prime is 2033223032261. The reversal of 2033223032221 is 1222303223302.

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 2033223032221 - 2³⁵ = 1998863293853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033223032261) 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 7 ways as a sum of consecutive naturals, for example, 594300 + ... + 2102293.

It is an arithmetic number, because the mean of its divisors is an integer number (254828133000).

Almost surely, 2^{2033223032221} is an apocalyptic number.

It is an amenable number.

2033223032221 is a deficient number, since it is larger than the sum of its proper divisors (5402031779).

2033223032221 is a wasteful number, since it uses less digits than its factorization.

2033223032221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698595.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2033223032221 its reverse (1222303223302), we get a palindrome (3255526255523).

The spelling of 2033223032221 in words is "two trillion, thirty-three billion, two hundred twenty-three million, thirty-two thousand, two hundred twenty-one".