20003313023322 has 16 divisors (see below), whose sum is σ = 40007168888160. Its totient is φ = 6667680534192.

The previous prime is 20003313023299. The next prime is 20003313023339. The reversal of 20003313023322 is 22332031330002.

It is a junction number, because it is equal to n+sod(n) for n = 20003313023292 and 20003313023301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22138573 + ... + 23024400.

It is an arithmetic number, because the mean of its divisors is an integer number (2500448055510).

Almost surely, 2^{20003313023322} is an apocalyptic number.

20003313023322 is an abundant number, since it is smaller than the sum of its proper divisors (20003855864838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20003313023322 is a wasteful number, since it uses less digits than its factorization.

20003313023322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45236797.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 20003313023322 its reverse (22332031330002), we get a palindrome (42335344353324).

The spelling of 20003313023322 in words is "twenty trillion, three billion, three hundred thirteen million, twenty-three thousand, three hundred twenty-two".