20033020322 has 16 divisors (see below), whose sum is σ = 35450138112. Its totient is φ = 8308625760.

The previous prime is 20033020283. The next prime is 20033020327. The reversal of 20033020322 is 22302033002.

It is a self number, because there is not a number n which added to its sum of digits gives 20033020322.

It is not an unprimeable number, because it can be changed into a prime (20033020327) 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, 23079083 + ... + 23079950.

It is an arithmetic number, because the mean of its divisors is an integer number (2215633632).

Almost surely, 2^20033020322 is an apocalyptic number.

20033020322 is a deficient number, since it is larger than the sum of its proper divisors (15417117790).

20033020322 is a wasteful number, since it uses less digits than its factorization.

20033020322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46159073.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 20033020322 its reverse (22302033002), we get a palindrome (42335053324).

The spelling of 20033020322 in words is "twenty billion, thirty-three million, twenty thousand, three hundred twenty-two".