201010210001129 has 2 divisors, whose sum is σ = 201010210001130. Its totient is φ = 201010210001128.

The previous prime is 201010210001101. The next prime is 201010210001137. The reversal of 201010210001129 is 921100012010102.

201010210001129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131463950487529 + 69546259513600 = 11465773^2 + 8339440^2 .

It is a cyclic number.

It is not a de Polignac number, because 201010210001129 - 2¹² = 201010209997033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201010210001129.

It is not a weakly prime, because it can be changed into another prime (201010210007129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100505105000564 + 100505105000565.

It is an arithmetic number, because the mean of its divisors is an integer number (100505105000565).

Almost surely, 2^{201010210001129} is an apocalyptic number.

It is an amenable number.

201010210001129 is a deficient number, since it is larger than the sum of its proper divisors (1).

201010210001129 is an equidigital number, since it uses as much as digits as its factorization.

201010210001129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 201010210001129 in words is "two hundred one trillion, ten billion, two hundred ten million, one thousand, one hundred twenty-nine".