20322323011333 has 16 divisors (see below), whose sum is σ = 23233320489600. Its totient is φ = 17413278555456.

The previous prime is 20322323011283. The next prime is 20322323011357. The reversal of 20322323011333 is 33311032322302.

It is a de Polignac number, because none of the positive numbers 2^k-20322323011333 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 (20322323011363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340109766 + ... + 340169512.

It is an arithmetic number, because the mean of its divisors is an integer number (1452082530600).

Almost surely, 2^{20322323011333} is an apocalyptic number.

It is an amenable number.

20322323011333 is a deficient number, since it is larger than the sum of its proper divisors (2910997478267).

20322323011333 is a wasteful number, since it uses less digits than its factorization.

20322323011333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75276.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 20322323011333 its reverse (33311032322302), we get a palindrome (53633355333635).

The spelling of 20322323011333 in words is "twenty trillion, three hundred twenty-two billion, three hundred twenty-three million, eleven thousand, three hundred thirty-three".