201100349 has 2 divisors, whose sum is σ = 201100350. Its totient is φ = 201100348.

The previous prime is 201100321. The next prime is 201100363. The reversal of 201100349 is 943001102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 190164100 + 10936249 = 13790^2 + 3307^2 .

It is a cyclic number.

It is not a de Polignac number, because 201100349 - 2⁸ = 201100093 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 201100349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201100049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100550174 + 100550175.

It is an arithmetic number, because the mean of its divisors is an integer number (100550175).

Almost surely, 2^201100349 is an apocalyptic number.

It is an amenable number.

201100349 is a deficient number, since it is larger than the sum of its proper divisors (1).

201100349 is an equidigital number, since it uses as much as digits as its factorization.

201100349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 201100349 is about 14180.9854735135. The cubic root of 201100349 is about 585.8740667932.

The spelling of 201100349 in words is "two hundred one million, one hundred thousand, three hundred forty-nine".