210110212012229 has 2 divisors, whose sum is σ = 210110212012230. Its totient is φ = 210110212012228.

The previous prime is 210110212012201. The next prime is 210110212012277. The reversal of 210110212012229 is 922210212011012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 156471828676900 + 53638383335329 = 12508870^2 + 7323823^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210110212012229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210110212012198 and 210110212012207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210110212015229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105055106006114 + 105055106006115.

It is an arithmetic number, because the mean of its divisors is an integer number (105055106006115).

Almost surely, 2^{210110212012229} is an apocalyptic number.

It is an amenable number.

210110212012229 is a deficient number, since it is larger than the sum of its proper divisors (1).

210110212012229 is an equidigital number, since it uses as much as digits as its factorization.

210110212012229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 210110212012229 in words is "two hundred ten trillion, one hundred ten billion, two hundred twelve million, twelve thousand, two hundred twenty-nine".