124302240043 has 2 divisors, whose sum is σ = 124302240044. Its totient is φ = 124302240042.

The previous prime is 124302240019. The next prime is 124302240047. The reversal of 124302240043 is 340042203421.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124302240043 is a prime.

It is not a weakly prime, because it can be changed into another prime (124302240047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62151120021 + 62151120022.

It is an arithmetic number, because the mean of its divisors is an integer number (62151120022).

Almost surely, 2^124302240043 is an apocalyptic number.

124302240043 is a deficient number, since it is larger than the sum of its proper divisors (1).

124302240043 is an equidigital number, since it uses as much as digits as its factorization.

124302240043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 124302240043 its reverse (340042203421), we get a palindrome (464344443464).

The spelling of 124302240043 in words is "one hundred twenty-four billion, three hundred two million, two hundred forty thousand, forty-three".