3221323223133 has 4 divisors (see below), whose sum is σ = 4295097630848. Its totient is φ = 2147548815420.

The previous prime is 3221323223087. The next prime is 3221323223179. The reversal of 3221323223133 is 3313223231223.

3221323223133 is digitally balanced in base 2, 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (3221323223087) and next prime (3221323223179).

It is not a de Polignac number, because 3221323223133 - 2⁸ = 3221323222877 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 3221323223133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221323223033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536887203853 + ... + 536887203858.

It is an arithmetic number, because the mean of its divisors is an integer number (1073774407712).

Almost surely, 2^{3221323223133} is an apocalyptic number.

It is an amenable number.

3221323223133 is a deficient number, since it is larger than the sum of its proper divisors (1073774407715).

3221323223133 is a wasteful number, since it uses less digits than its factorization.

3221323223133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073774407714.

The product of its digits is 23328, while the sum is 30.

Adding to 3221323223133 its reverse (3313223231223), we get a palindrome (6534546454356).

The spelling of 3221323223133 in words is "three trillion, two hundred twenty-one billion, three hundred twenty-three million, two hundred twenty-three thousand, one hundred thirty-three".