20002003322411 has 64 divisors (see below), whose sum is σ = 23634585354240. Its totient is φ = 16731144864000.

The previous prime is 20002003322377. The next prime is 20002003322417. The reversal of 20002003322411 is 11422330020002.

It is not a de Polignac number, because 20002003322411 - 2²² = 20001999128107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20002003322417) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3871103150 + ... + 3871108316.

It is an arithmetic number, because the mean of its divisors is an integer number (369290396160).

Almost surely, 2^{20002003322411} is an apocalyptic number.

20002003322411 is a deficient number, since it is larger than the sum of its proper divisors (3632582031829).

20002003322411 is a wasteful number, since it uses less digits than its factorization.

20002003322411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7176.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20002003322411 its reverse (11422330020002), we get a palindrome (31424333342413).

The spelling of 20002003322411 in words is "twenty trillion, two billion, three million, three hundred twenty-two thousand, four hundred eleven".