124042033127 has 2 divisors, whose sum is σ = 124042033128. Its totient is φ = 124042033126.

The previous prime is 124042033103. The next prime is 124042033177. The reversal of 124042033127 is 721330240421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124042033127 - 2²² = 124037838823 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124042033127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124042033177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62021016563 + 62021016564.

It is an arithmetic number, because the mean of its divisors is an integer number (62021016564).

Almost surely, 2^124042033127 is an apocalyptic number.

124042033127 is a deficient number, since it is larger than the sum of its proper divisors (1).

124042033127 is an equidigital number, since it uses as much as digits as its factorization.

124042033127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 124042033127 its reverse (721330240421), we get a palindrome (845372273548).

The spelling of 124042033127 in words is "one hundred twenty-four billion, forty-two million, thirty-three thousand, one hundred twenty-seven".