20322132311233 has 8 divisors (see below), whose sum is σ = 20509457443200. Its totient is φ = 20134823244048.

The previous prime is 20322132311227. The next prime is 20322132311237. The reversal of 20322132311233 is 33211323122302.

It is a happy number.

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 20322132311233 - 2³³ = 20313542376641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20322132311237) 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, 1467091 + ... + 6541912.

It is an arithmetic number, because the mean of its divisors is an integer number (2563682180400).

Almost surely, 2^{20322132311233} is an apocalyptic number.

It is an amenable number.

20322132311233 is a deficient number, since it is larger than the sum of its proper divisors (187325131967).

20322132311233 is a wasteful number, since it uses less digits than its factorization.

20322132311233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8032391.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 20322132311233 its reverse (33211323122302), we get a palindrome (53533455433535).

The spelling of 20322132311233 in words is "twenty trillion, three hundred twenty-two billion, one hundred thirty-two million, three hundred eleven thousand, two hundred thirty-three".