124132102427 has 2 divisors, whose sum is σ = 124132102428. Its totient is φ = 124132102426.

The previous prime is 124132102411. The next prime is 124132102463. The reversal of 124132102427 is 724201231421.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (724201231421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124132102427 - 2⁴ = 124132102411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124132102427.

It is not a weakly prime, because it can be changed into another prime (124132102327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62066051213 + 62066051214.

It is an arithmetic number, because the mean of its divisors is an integer number (62066051214).

Almost surely, 2^124132102427 is an apocalyptic number.

124132102427 is a deficient number, since it is larger than the sum of its proper divisors (1).

124132102427 is an equidigital number, since it uses as much as digits as its factorization.

124132102427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 29.

Adding to 124132102427 its reverse (724201231421), we get a palindrome (848333333848).

The spelling of 124132102427 in words is "one hundred twenty-four billion, one hundred thirty-two million, one hundred two thousand, four hundred twenty-seven".