1210010200229 has 2 divisors, whose sum is σ = 1210010200230. Its totient is φ = 1210010200228.

The previous prime is 1210010200213. The next prime is 1210010200237. The reversal of 1210010200229 is 9220020100121.

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., 1207921893025 + 2088307204 = 1099055^2 + 45698^2 .

It is an emirp because it is prime and its reverse (9220020100121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1210010200229 - 2⁴ = 1210010200213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1210010200229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1210010200249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605005100114 + 605005100115.

It is an arithmetic number, because the mean of its divisors is an integer number (605005100115).

Almost surely, 2^{1210010200229} is an apocalyptic number.

It is an amenable number.

1210010200229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1210010200229 is an equidigital number, since it uses as much as digits as its factorization.

1210010200229 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 1210010200229 in words is "one trillion, two hundred ten billion, ten million, two hundred thousand, two hundred twenty-nine".