210010122211133 has 2 divisors, whose sum is σ = 210010122211134. Its totient is φ = 210010122211132.

The previous prime is 210010122211063. The next prime is 210010122211159. The reversal of 210010122211133 is 331112221010012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 145431974392324 + 64578147818809 = 12059518^2 + 8036053^2 .

It is a cyclic number.

It is not a de Polignac number, because 210010122211133 - 2²⁴ = 210010105433917 is a prime.

It is a super-2 number, since 2×210010122211133² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210010122291133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105005061105566 + 105005061105567.

It is an arithmetic number, because the mean of its divisors is an integer number (105005061105567).

Almost surely, 2^{210010122211133} is an apocalyptic number.

It is an amenable number.

210010122211133 is a deficient number, since it is larger than the sum of its proper divisors (1).

210010122211133 is an equidigital number, since it uses as much as digits as its factorization.

210010122211133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 210010122211133 its reverse (331112221010012), we get a palindrome (541122343221145).

The spelling of 210010122211133 in words is "two hundred ten trillion, ten billion, one hundred twenty-two million, two hundred eleven thousand, one hundred thirty-three".