20001133012322 has 16 divisors (see below), whose sum is σ = 37404716283072. Its totient is φ = 7792649225520.

The previous prime is 20001133012307. The next prime is 20001133012409. The reversal of 20001133012322 is 22321033110002.

It is a junction number, because it is equal to n+sod(n) for n = 20001133012294 and 20001133012303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64938743393 + ... + 64938743700.

It is an arithmetic number, because the mean of its divisors is an integer number (2337794767692).

Almost surely, 2^{20001133012322} is an apocalyptic number.

20001133012322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20001133012322 is a deficient number, since it is larger than the sum of its proper divisors (17403583270750).

20001133012322 is a wasteful number, since it uses less digits than its factorization.

20001133012322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129877487113.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20001133012322 its reverse (22321033110002), we get a palindrome (42322166122324).

The spelling of 20001133012322 in words is "twenty trillion, one billion, one hundred thirty-three million, twelve thousand, three hundred twenty-two".