211301000329 has 2 divisors, whose sum is σ = 211301000330. Its totient is φ = 211301000328.

The previous prime is 211301000321. The next prime is 211301000389. The reversal of 211301000329 is 923000103112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 164840060025 + 46460940304 = 406005^2 + 215548^2 .

It is a cyclic number.

It is not a de Polignac number, because 211301000329 - 2³ = 211301000321 is a prime.

It is a super-2 number, since 2×211301000329² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (211301000321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105650500164 + 105650500165.

It is an arithmetic number, because the mean of its divisors is an integer number (105650500165).

Almost surely, 2^211301000329 is an apocalyptic number.

It is an amenable number.

211301000329 is a deficient number, since it is larger than the sum of its proper divisors (1).

211301000329 is an equidigital number, since it uses as much as digits as its factorization.

211301000329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 211301000329 in words is "two hundred eleven billion, three hundred one million, three hundred twenty-nine", and thus it is an aban number.