12110141027 has 4 divisors (see below), whose sum is σ = 12123856680. Its totient is φ = 12096425376.

The previous prime is 12110140997. The next prime is 12110141077. The reversal of 12110141027 is 72014101121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12110141027 - 2¹⁸ = 12109878883 is a prime.

It is a super-4 number, since 4×12110141027⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12110141077) 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, 6856502 + ... + 6858267.

It is an arithmetic number, because the mean of its divisors is an integer number (3030964170).

Almost surely, 2^12110141027 is an apocalyptic number.

12110141027 is a deficient number, since it is larger than the sum of its proper divisors (13715653).

12110141027 is an equidigital number, since it uses as much as digits as its factorization.

12110141027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13715652.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 12110141027 its reverse (72014101121), we get a palindrome (84124242148).

The spelling of 12110141027 in words is "twelve billion, one hundred ten million, one hundred forty-one thousand, twenty-seven".