210223229963 has 2 divisors, whose sum is σ = 210223229964. Its totient is φ = 210223229962.

The previous prime is 210223229911. The next prime is 210223230017. The reversal of 210223229963 is 369922322012.

210223229963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210223229963 - 2¹² = 210223225867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 210223229963.

It is not a weakly prime, because it can be changed into another prime (210223223963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105111614981 + 105111614982.

It is an arithmetic number, because the mean of its divisors is an integer number (105111614982).

Almost surely, 2^210223229963 is an apocalyptic number.

210223229963 is a deficient number, since it is larger than the sum of its proper divisors (1).

210223229963 is an equidigital number, since it uses as much as digits as its factorization.

210223229963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 210223229963 in words is "two hundred ten billion, two hundred twenty-three million, two hundred twenty-nine thousand, nine hundred sixty-three".