124027103 has 2 divisors, whose sum is σ = 124027104. Its totient is φ = 124027102.

The previous prime is 124027097. The next prime is 124027129. The reversal of 124027103 is 301720421.

It is a weak prime.

It is an emirp because it is prime and its reverse (301720421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124027103 - 2⁶ = 124027039 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 (124023103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62013551 + 62013552.

It is an arithmetic number, because the mean of its divisors is an integer number (62013552).

Almost surely, 2^124027103 is an apocalyptic number.

124027103 is a deficient number, since it is larger than the sum of its proper divisors (1).

124027103 is an equidigital number, since it uses as much as digits as its factorization.

124027103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 124027103 is about 11136.7456197940. The cubic root of 124027103 is about 498.6994239370.

Adding to 124027103 its reverse (301720421), we get a palindrome (425747524).

The spelling of 124027103 in words is "one hundred twenty-four million, twenty-seven thousand, one hundred three".