124442371 has 2 divisors, whose sum is σ = 124442372. Its totient is φ = 124442370.

The previous prime is 124442333. The next prime is 124442377. The reversal of 124442371 is 173244421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124442371 - 2⁷ = 124442243 is a prime.

It is equal to p_7080247 and since 124442371 and 7080247 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (124442377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62221185 + 62221186.

It is an arithmetic number, because the mean of its divisors is an integer number (62221186).

Almost surely, 2^124442371 is an apocalyptic number.

124442371 is a deficient number, since it is larger than the sum of its proper divisors (1).

124442371 is an equidigital number, since it uses as much as digits as its factorization.

124442371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 28.

The square root of 124442371 is about 11155.3740860627. The cubic root of 124442371 is about 499.2553863181.

Adding to 124442371 its reverse (173244421), we get a palindrome (297686792).

The spelling of 124442371 in words is "one hundred twenty-four million, four hundred forty-two thousand, three hundred seventy-one".