20003222020330 has 16 divisors (see below), whose sum is σ = 36342302438880. Its totient is φ = 7926510407632.

The previous prime is 20003222020321. The next prime is 20003222020387. The reversal of 20003222020330 is 3302022230002.

It is a junction number, because it is equal to n+sod(n) for n = 20003222020298 and 20003222020307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9347298940 + ... + 9347301079.

It is an arithmetic number, because the mean of its divisors is an integer number (2271393902430).

Almost surely, 2^{20003222020330} is an apocalyptic number.

20003222020330 is a deficient number, since it is larger than the sum of its proper divisors (16339080418550).

20003222020330 is a wasteful number, since it uses less digits than its factorization.

20003222020330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18694600133.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 20003222020330 its reverse (3302022230002), we get a palindrome (23305244250332).

The spelling of 20003222020330 in words is "twenty trillion, three billion, two hundred twenty-two million, twenty thousand, three hundred thirty".