211460201 has 2 divisors, whose sum is σ = 211460202. Its totient is φ = 211460200.

The previous prime is 211460167. The next prime is 211460209. The reversal of 211460201 is 102064112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 173317225 + 38142976 = 13165^2 + 6176^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211460201 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 211460201.

It is not a weakly prime, because it can be changed into another prime (211460209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105730100 + 105730101.

It is an arithmetic number, because the mean of its divisors is an integer number (105730101).

Almost surely, 2^211460201 is an apocalyptic number.

It is an amenable number.

211460201 is a deficient number, since it is larger than the sum of its proper divisors (1).

211460201 is an equidigital number, since it uses as much as digits as its factorization.

211460201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 211460201 is about 14541.6711900662. The cubic root of 211460201 is about 595.7666843844.

The spelling of 211460201 in words is "two hundred eleven million, four hundred sixty thousand, two hundred one".