124312030043 has 2 divisors, whose sum is σ = 124312030044. Its totient is φ = 124312030042.

The previous prime is 124312030013. The next prime is 124312030067. The reversal of 124312030043 is 340030213421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124312030043 - 2⁶ = 124312029979 is a prime.

It is not a weakly prime, because it can be changed into another prime (124312030013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62156015021 + 62156015022.

It is an arithmetic number, because the mean of its divisors is an integer number (62156015022).

Almost surely, 2^124312030043 is an apocalyptic number.

124312030043 is a deficient number, since it is larger than the sum of its proper divisors (1).

124312030043 is an equidigital number, since it uses as much as digits as its factorization.

124312030043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 124312030043 its reverse (340030213421), we get a palindrome (464342243464).

The spelling of 124312030043 in words is "one hundred twenty-four billion, three hundred twelve million, thirty thousand, forty-three".