6124116121 has 4 divisors (see below), whose sum is σ = 6254416512. Its totient is φ = 5993815732.

The previous prime is 6124116109. The next prime is 6124116169. The reversal of 6124116121 is 1216114216.

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 6124116121 - 2⁷ = 6124115993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6124116191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65150125 + ... + 65150218.

It is an arithmetic number, because the mean of its divisors is an integer number (1563604128).

Almost surely, 2^6124116121 is an apocalyptic number.

It is an amenable number.

6124116121 is a deficient number, since it is larger than the sum of its proper divisors (130300391).

6124116121 is a wasteful number, since it uses less digits than its factorization.

6124116121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130300390.

The product of its digits is 576, while the sum is 25.

The square root of 6124116121 is about 78256.7321129627. The cubic root of 6124116121 is about 1829.5648403430.

The spelling of 6124116121 in words is "six billion, one hundred twenty-four million, one hundred sixteen thousand, one hundred twenty-one".