20330020022 has 16 divisors (see below), whose sum is σ = 34268663520. Its totient is φ = 8975125632.

The previous prime is 20330020021. The next prime is 20330020031. The reversal of 20330020022 is 22002003302.

It is a junction number, because it is equal to n+sod(n) for n = 20330019979 and 20330020006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20330020021) 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, 16997747 + ... + 16998942.

It is an arithmetic number, because the mean of its divisors is an integer number (2141791470).

Almost surely, 2^20330020022 is an apocalyptic number.

20330020022 is a deficient number, since it is larger than the sum of its proper divisors (13938643498).

20330020022 is a wasteful number, since it uses less digits than its factorization.

20330020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33996727.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 20330020022 its reverse (22002003302), we get a palindrome (42332023324).

It can be divided in two parts, 203300 and 20022, that added together give a palindrome (223322).

The spelling of 20330020022 in words is "twenty billion, three hundred thirty million, twenty thousand, twenty-two".