3213213324433 has 16 divisors (see below), whose sum is σ = 3755348352000. Its totient is φ = 2692376014032.

The previous prime is 3213213324397. The next prime is 3213213324437. The reversal of 3213213324433 is 3344233123123.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3213213324433 - 2²⁵ = 3213179770001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3213213324437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21658413 + ... + 21806266.

It is an arithmetic number, because the mean of its divisors is an integer number (234709272000).

Almost surely, 2^{3213213324433} is an apocalyptic number.

It is an amenable number.

3213213324433 is a deficient number, since it is larger than the sum of its proper divisors (542135027567).

3213213324433 is a wasteful number, since it uses less digits than its factorization.

3213213324433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43464924.

The product of its digits is 93312, while the sum is 34.

Adding to 3213213324433 its reverse (3344233123123), we get a palindrome (6557446447556).

The spelling of 3213213324433 in words is "three trillion, two hundred thirteen billion, two hundred thirteen million, three hundred twenty-four thousand, four hundred thirty-three".