210314129 has 2 divisors, whose sum is σ = 210314130. Its totient is φ = 210314128.

The previous prime is 210314101. The next prime is 210314149. The reversal of 210314129 is 921413012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 209467729 + 846400 = 14473^2 + 920^2 .

It is a cyclic number.

It is not a de Polignac number, because 210314129 - 2¹⁶ = 210248593 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (210314149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105157064 + 105157065.

It is an arithmetic number, because the mean of its divisors is an integer number (105157065).

Almost surely, 2^210314129 is an apocalyptic number.

It is an amenable number.

210314129 is a deficient number, since it is larger than the sum of its proper divisors (1).

210314129 is an equidigital number, since it uses as much as digits as its factorization.

210314129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 210314129 is about 14502.2111762310. The cubic root of 210314129 is about 594.6884219484.

The spelling of 210314129 in words is "two hundred ten million, three hundred fourteen thousand, one hundred twenty-nine".