20002022012001 has 16 divisors (see below), whose sum is σ = 26933919998400. Its totient is φ = 13202407627200.

The previous prime is 20002022011997. The next prime is 20002022012047. The reversal of 20002022012001 is 10021022020002.

It is not a de Polignac number, because 20002022012001 - 2² = 20002022011997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20002022012501) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16362606 + ... + 17542488.

It is an arithmetic number, because the mean of its divisors is an integer number (1683369999900).

Almost surely, 2^{20002022012001} is an apocalyptic number.

It is an amenable number.

20002022012001 is a deficient number, since it is larger than the sum of its proper divisors (6931897986399).

20002022012001 is a wasteful number, since it uses less digits than its factorization.

20002022012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235936.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20002022012001 its reverse (10021022020002), we get a palindrome (30023044032003).

The spelling of 20002022012001 in words is "twenty trillion, two billion, twenty-two million, twelve thousand, one".