124033042313 has 4 divisors (see below), whose sum is σ = 124490729088. Its totient is φ = 123575355540.

The previous prime is 124033042291. The next prime is 124033042339. The reversal of 124033042313 is 313240330421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 124033042313 - 2¹⁴ = 124033025929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (124033042013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228842981 + ... + 228843522.

It is an arithmetic number, because the mean of its divisors is an integer number (31122682272).

Almost surely, 2^124033042313 is an apocalyptic number.

It is an amenable number.

124033042313 is a deficient number, since it is larger than the sum of its proper divisors (457686775).

124033042313 is an equidigital number, since it uses as much as digits as its factorization.

124033042313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457686774.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 124033042313 its reverse (313240330421), we get a palindrome (437273372734).

The spelling of 124033042313 in words is "one hundred twenty-four billion, thirty-three million, forty-two thousand, three hundred thirteen".