20033304322 has 32 divisors (see below), whose sum is σ = 34124198400. Its totient is φ = 8762727168.

The previous prime is 20033304307. The next prime is 20033304353. The reversal of 20033304322 is 22340333002.

It is a junction number, because it is equal to n+sod(n) for n = 20033304293 and 20033304302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258322 + ... + 326797.

It is an arithmetic number, because the mean of its divisors is an integer number (1066381200).

Almost surely, 2^20033304322 is an apocalyptic number.

20033304322 is a deficient number, since it is larger than the sum of its proper divisors (14090894078).

20033304322 is a wasteful number, since it uses less digits than its factorization.

20033304322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585210.

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

Adding to 20033304322 its reverse (22340333002), we get a palindrome (42373637324).

The spelling of 20033304322 in words is "twenty billion, thirty-three million, three hundred four thousand, three hundred twenty-two".