20322003022011 has 16 divisors (see below), whose sum is σ = 31077854085120. Its totient is φ = 13110969691080.

The previous prime is 20322003022001. The next prime is 20322003022039. The reversal of 20322003022011 is 11022030022302.

20322003022011 is a `hidden beast` number, since 20 + 322 + 0 + 0 + 302 + 20 + 1 + 1 = 666.

It is not a de Polignac number, because 20322003022011 - 2¹⁴ = 20322003005627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20322003022001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12139785915 + ... + 12139787588.

It is an arithmetic number, because the mean of its divisors is an integer number (1942365880320).

Almost surely, 2^{20322003022011} is an apocalyptic number.

20322003022011 is a deficient number, since it is larger than the sum of its proper divisors (10755851063109).

20322003022011 is a wasteful number, since it uses less digits than its factorization.

20322003022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24279573543 (or 24279573537 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20322003022011 its reverse (11022030022302), we get a palindrome (31344033044313).

The spelling of 20322003022011 in words is "twenty trillion, three hundred twenty-two billion, three million, twenty-two thousand, eleven".