210242304430133 has 2 divisors, whose sum is σ = 210242304430134. Its totient is φ = 210242304430132.

The previous prime is 210242304430127. The next prime is 210242304430163. The reversal of 210242304430133 is 331034403242012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139481603514289 + 70760700915844 = 11810233^2 + 8411938^2 .

It is a cyclic number.

It is not a de Polignac number, because 210242304430133 - 2³⁴ = 210225124560949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 210242304430133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210242304430163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105121152215066 + 105121152215067.

It is an arithmetic number, because the mean of its divisors is an integer number (105121152215067).

Almost surely, 2^{210242304430133} is an apocalyptic number.

It is an amenable number.

210242304430133 is a deficient number, since it is larger than the sum of its proper divisors (1).

210242304430133 is an equidigital number, since it uses as much as digits as its factorization.

210242304430133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 210242304430133 its reverse (331034403242012), we get a palindrome (541276707672145).

The spelling of 210242304430133 in words is "two hundred ten trillion, two hundred forty-two billion, three hundred four million, four hundred thirty thousand, one hundred thirty-three".