201424313149 has 2 divisors, whose sum is σ = 201424313150. Its totient is φ = 201424313148.

The previous prime is 201424313117. The next prime is 201424313201. The reversal of 201424313149 is 941313424102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200026301049 + 1398012100 = 447243^2 + 37390^2 .

It is a cyclic number.

It is not a de Polignac number, because 201424313149 - 2⁵ = 201424313117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201424343149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100712156574 + 100712156575.

It is an arithmetic number, because the mean of its divisors is an integer number (100712156575).

Almost surely, 2^201424313149 is an apocalyptic number.

It is an amenable number.

201424313149 is a deficient number, since it is larger than the sum of its proper divisors (1).

201424313149 is an equidigital number, since it uses as much as digits as its factorization.

201424313149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 201424313149 in words is "two hundred one billion, four hundred twenty-four million, three hundred thirteen thousand, one hundred forty-nine".