124354520031043 has 2 divisors, whose sum is σ = 124354520031044. Its totient is φ = 124354520031042.

The previous prime is 124354520030861. The next prime is 124354520031059. The reversal of 124354520031043 is 340130025453421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124354520031043 - 2²⁵ = 124354486476611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124354520030993 and 124354520031011.

It is not a weakly prime, because it can be changed into another prime (124354520031743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62177260015521 + 62177260015522.

It is an arithmetic number, because the mean of its divisors is an integer number (62177260015522).

Almost surely, 2^{124354520031043} is an apocalyptic number.

124354520031043 is a deficient number, since it is larger than the sum of its proper divisors (1).

124354520031043 is an equidigital number, since it uses as much as digits as its factorization.

124354520031043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 124354520031043 its reverse (340130025453421), we get a palindrome (464484545484464).

The spelling of 124354520031043 in words is "one hundred twenty-four trillion, three hundred fifty-four billion, five hundred twenty million, thirty-one thousand, forty-three".