20002022112001 has 2 divisors, whose sum is σ = 20002022112002. Its totient is φ = 20002022112000.

The previous prime is 20002022111989. The next prime is 20002022112013. The reversal of 20002022112001 is 10021122020002.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (20002022111989) and next prime (20002022112013).

It can be written as a sum of positive squares in only one way, i.e., 14859105272001 + 5142916840000 = 3854751^2 + 2267800^2 .

It is a cyclic number.

It is not a de Polignac number, because 20002022112001 - 2⁴¹ = 17802998856449 is a prime.

It is not a weakly prime, because it can be changed into another prime (20002022142001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10001011056000 + 10001011056001.

It is an arithmetic number, because the mean of its divisors is an integer number (10001011056001).

Almost surely, 2^{20002022112001} is an apocalyptic number.

It is an amenable number.

20002022112001 is a deficient number, since it is larger than the sum of its proper divisors (1).

20002022112001 is an equidigital number, since it uses as much as digits as its factorization.

20002022112001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20002022112001 its reverse (10021122020002), we get a palindrome (30023144132003).

The spelling of 20002022112001 in words is "twenty trillion, two billion, twenty-two million, one hundred twelve thousand, one".