124533251012431 has 2 divisors, whose sum is σ = 124533251012432. Its totient is φ = 124533251012430.

The previous prime is 124533251012293. The next prime is 124533251012447. The reversal of 124533251012431 is 134210152335421.

It is a strong prime.

It is an emirp because it is prime and its reverse (134210152335421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124533251012431 - 2⁹ = 124533251011919 is a prime.

It is a super-2 number, since 2×124533251012431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124533251012831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62266625506215 + 62266625506216.

It is an arithmetic number, because the mean of its divisors is an integer number (62266625506216).

Almost surely, 2^{124533251012431} is an apocalyptic number.

124533251012431 is a deficient number, since it is larger than the sum of its proper divisors (1).

124533251012431 is an equidigital number, since it uses as much as digits as its factorization.

124533251012431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 124533251012431 in words is "one hundred twenty-four trillion, five hundred thirty-three billion, two hundred fifty-one million, twelve thousand, four hundred thirty-one".