124041371 has 2 divisors, whose sum is σ = 124041372. Its totient is φ = 124041370.

The previous prime is 124041311. The next prime is 124041373. The reversal of 124041371 is 173140421.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124041371 is a prime.

Together with 124041373, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (124041373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62020685 + 62020686.

It is an arithmetic number, because the mean of its divisors is an integer number (62020686).

Almost surely, 2^124041371 is an apocalyptic number.

124041371 is a deficient number, since it is larger than the sum of its proper divisors (1).

124041371 is an equidigital number, since it uses as much as digits as its factorization.

124041371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 124041371 is about 11137.3861834813. The cubic root of 124041371 is about 498.7185465599.

Adding to 124041371 its reverse (173140421), we get a palindrome (297181792).

The spelling of 124041371 in words is "one hundred twenty-four million, forty-one thousand, three hundred seventy-one".