12114741121 has 8 divisors (see below), whose sum is σ = 13846500864. Its totient is φ = 10383252000.

The previous prime is 12114741109. The next prime is 12114741137.

12114741121 is nontrivially palindromic in base 5 and base 10.

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 12114741121 - 2¹⁷ = 12114610049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12114741721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39621 + ... + 160621.

It is an arithmetic number, because the mean of its divisors is an integer number (1730812608).

Almost surely, 2^12114741121 is an apocalyptic number.

It is an amenable number.

12114741121 is a deficient number, since it is larger than the sum of its proper divisors (1731759743).

12114741121 is a wasteful number, since it uses less digits than its factorization.

12114741121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135311.

The product of its digits is 448, while the sum is 25.

The spelling of 12114741121 in words is "twelve billion, one hundred fourteen million, seven hundred forty-one thousand, one hundred twenty-one".