124013340223 has 2 divisors, whose sum is σ = 124013340224. Its totient is φ = 124013340222.

The previous prime is 124013340203. The next prime is 124013340247. The reversal of 124013340223 is 322043310421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124013340223 - 2¹³ = 124013332031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124013340203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62006670111 + 62006670112.

It is an arithmetic number, because the mean of its divisors is an integer number (62006670112).

Almost surely, 2^124013340223 is an apocalyptic number.

124013340223 is a deficient number, since it is larger than the sum of its proper divisors (1).

124013340223 is an equidigital number, since it uses as much as digits as its factorization.

124013340223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 124013340223 its reverse (322043310421), we get a palindrome (446056650644).

The spelling of 124013340223 in words is "one hundred twenty-four billion, thirteen million, three hundred forty thousand, two hundred twenty-three".