124111443311 has 8 divisors (see below), whose sum is σ = 125518575600. Its totient is φ = 122704591680.

The previous prime is 124111443277. The next prime is 124111443361. The reversal of 124111443311 is 113344111421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124111443311 - 2³⁰ = 123037701487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124111443361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 893885 + ... + 1023353.

It is an arithmetic number, because the mean of its divisors is an integer number (15689821950).

Almost surely, 2^124111443311 is an apocalyptic number.

124111443311 is a deficient number, since it is larger than the sum of its proper divisors (1407132289).

124111443311 is a wasteful number, since it uses less digits than its factorization.

124111443311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140329.

The product of its digits is 1152, while the sum is 26.

Adding to 124111443311 its reverse (113344111421), we get a palindrome (237455554732).

The spelling of 124111443311 in words is "one hundred twenty-four billion, one hundred eleven million, four hundred forty-three thousand, three hundred eleven".