12111374627 has 8 divisors (see below), whose sum is σ = 13232048880. Its totient is φ = 10993973760.

The previous prime is 12111374591. The next prime is 12111374633. The reversal of 12111374627 is 72647311121.

12111374627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12111374627 - 2⁶ = 12111374563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12111374647) 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 7 ways as a sum of consecutive naturals, for example, 810602 + ... + 825407.

It is an arithmetic number, because the mean of its divisors is an integer number (1654006110).

Almost surely, 2^12111374627 is an apocalyptic number.

12111374627 is a deficient number, since it is larger than the sum of its proper divisors (1120674253).

12111374627 is a wasteful number, since it uses less digits than its factorization.

12111374627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636693.

The product of its digits is 14112, while the sum is 35.

Adding to 12111374627 its reverse (72647311121), we get a palindrome (84758685748).

The spelling of 12111374627 in words is "twelve billion, one hundred eleven million, three hundred seventy-four thousand, six hundred twenty-seven".