124134311263 has 2 divisors, whose sum is σ = 124134311264. Its totient is φ = 124134311262.

The previous prime is 124134311177. The next prime is 124134311269. The reversal of 124134311263 is 362113431421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124134311263 - 2²⁵ = 124100756831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124134311269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62067155631 + 62067155632.

It is an arithmetic number, because the mean of its divisors is an integer number (62067155632).

Almost surely, 2^124134311263 is an apocalyptic number.

124134311263 is a deficient number, since it is larger than the sum of its proper divisors (1).

124134311263 is an equidigital number, since it uses as much as digits as its factorization.

124134311263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 31.

Adding to 124134311263 its reverse (362113431421), we get a palindrome (486247742684).

The spelling of 124134311263 in words is "one hundred twenty-four billion, one hundred thirty-four million, three hundred eleven thousand, two hundred sixty-three".