2000221011133 has 2 divisors, whose sum is σ = 2000221011134. Its totient is φ = 2000221011132.

The previous prime is 2000221011097. The next prime is 2000221011149. The reversal of 2000221011133 is 3311101220002.

It is an a-pointer prime, because the next prime (2000221011149) can be obtained adding 2000221011133 to its sum of digits (16).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1655743577049 + 344477434084 = 1286757^2 + 586922^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000221011133 - 2¹⁷ = 2000220880061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000221011433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000110505566 + 1000110505567.

It is an arithmetic number, because the mean of its divisors is an integer number (1000110505567).

Almost surely, 2^{2000221011133} is an apocalyptic number.

It is an amenable number.

2000221011133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000221011133 is an equidigital number, since it uses as much as digits as its factorization.

2000221011133 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 16.

Adding to 2000221011133 its reverse (3311101220002), we get a palindrome (5311322231135).

The spelling of 2000221011133 in words is "two trillion, two hundred twenty-one million, eleven thousand, one hundred thirty-three".