124041143 has 2 divisors, whose sum is σ = 124041144. Its totient is φ = 124041142.

The previous prime is 124041119. The next prime is 124041167. The reversal of 124041143 is 341140421.

It is a balanced prime because it is at equal distance from previous prime (124041119) and next prime (124041167).

It is a cyclic number.

It is not a de Polignac number, because 124041143 - 2¹⁸ = 123778999 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124041193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62020571 + 62020572.

It is an arithmetic number, because the mean of its divisors is an integer number (62020572).

Almost surely, 2^124041143 is an apocalyptic number.

124041143 is a deficient number, since it is larger than the sum of its proper divisors (1).

124041143 is an equidigital number, since it uses as much as digits as its factorization.

124041143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 124041143 is about 11137.3759476818. The cubic root of 124041143 is about 498.7182409955.

Adding to 124041143 its reverse (341140421), we get a palindrome (465181564).

The spelling of 124041143 in words is "one hundred twenty-four million, forty-one thousand, one hundred forty-three".