20000211200033 has 2 divisors, whose sum is σ = 20000211200034. Its totient is φ = 20000211200032.

The previous prime is 20000211199967. The next prime is 20000211200159. The reversal of 20000211200033 is 33000211200002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16797603886144 + 3202607313889 = 4098488^2 + 1789583^2 .

It is a cyclic number.

It is not a de Polignac number, because 20000211200033 - 2³⁴ = 19983031330849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20000211199990 and 20000211200017.

It is not a weakly prime, because it can be changed into another prime (20000211200833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10000105600016 + 10000105600017.

It is an arithmetic number, because the mean of its divisors is an integer number (10000105600017).

Almost surely, 2^{20000211200033} is an apocalyptic number.

It is an amenable number.

20000211200033 is a deficient number, since it is larger than the sum of its proper divisors (1).

20000211200033 is an equidigital number, since it uses as much as digits as its factorization.

20000211200033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20000211200033 its reverse (33000211200002), we get a palindrome (53000422400035).

The spelling of 20000211200033 in words is "twenty trillion, two hundred eleven million, two hundred thousand, thirty-three".