20322000223033 has 4 divisors (see below), whose sum is σ = 21391579182160. Its totient is φ = 19252421263908.

The previous prime is 20322000223009. The next prime is 20322000223079. The reversal of 20322000223033 is 33032200022302.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20322000223033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20322000222995 and 20322000223013.

It is not an unprimeable number, because it can be changed into a prime (20322000223633) 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, 534789479535 + ... + 534789479572.

It is an arithmetic number, because the mean of its divisors is an integer number (5347894795540).

Almost surely, 2^{20322000223033} is an apocalyptic number.

It is an amenable number.

20322000223033 is a deficient number, since it is larger than the sum of its proper divisors (1069578959127).

20322000223033 is a wasteful number, since it uses less digits than its factorization.

20322000223033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069578959126.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 20322000223033 its reverse (33032200022302), we get a palindrome (53354200245335).

The spelling of 20322000223033 in words is "twenty trillion, three hundred twenty-two billion, two hundred twenty-three thousand, thirty-three".