12671101142 has 16 divisors (see below), whose sum is σ = 21924898560. Its totient is φ = 5379719208.

The previous prime is 12671101133. The next prime is 12671101151. The reversal of 12671101142 is 24110117621.

12671101142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12671101133) and next prime (12671101151).

It is a congruent number.

It is an unprimeable number.

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, 4227842 + ... + 4230837.

It is an arithmetic number, because the mean of its divisors is an integer number (1370306160).

Almost surely, 2^12671101142 is an apocalyptic number.

12671101142 is a deficient number, since it is larger than the sum of its proper divisors (9253797418).

12671101142 is a wasteful number, since it uses less digits than its factorization.

12671101142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8458795.

The product of its (nonzero) digits is 672, while the sum is 26.

Adding to 12671101142 its reverse (24110117621), we get a palindrome (36781218763).

The spelling of 12671101142 in words is "twelve billion, six hundred seventy-one million, one hundred one thousand, one hundred forty-two".