10210210229 has 2 divisors, whose sum is σ = 10210210230. Its totient is φ = 10210210228.

The previous prime is 10210210187. The next prime is 10210210237. The reversal of 10210210229 is 92201201201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8539608100 + 1670602129 = 92410^2 + 40873^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10210210229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10210210229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10210210429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105105114 + 5105105115.

It is an arithmetic number, because the mean of its divisors is an integer number (5105105115).

Almost surely, 2^10210210229 is an apocalyptic number.

It is an amenable number.

10210210229 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210210229 is an equidigital number, since it uses as much as digits as its factorization.

10210210229 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.

The spelling of 10210210229 in words is "ten billion, two hundred ten million, two hundred ten thousand, two hundred twenty-nine".