126301141 has 2 divisors, whose sum is σ = 126301142. Its totient is φ = 126301140.

The previous prime is 126301139. The next prime is 126301159. The reversal of 126301141 is 141103621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118178641 + 8122500 = 10871^2 + 2850^2 .

It is a cyclic number.

It is not a de Polignac number, because 126301141 - 2¹ = 126301139 is a prime.

Together with 126301139, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126301181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63150570 + 63150571.

It is an arithmetic number, because the mean of its divisors is an integer number (63150571).

Almost surely, 2^126301141 is an apocalyptic number.

It is an amenable number.

126301141 is a deficient number, since it is larger than the sum of its proper divisors (1).

126301141 is an equidigital number, since it uses as much as digits as its factorization.

126301141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 126301141 is about 11238.3780413367. The cubic root of 126301141 is about 501.7288697950.

Adding to 126301141 its reverse (141103621), we get a palindrome (267404762).

The spelling of 126301141 in words is "one hundred twenty-six million, three hundred one thousand, one hundred forty-one".