12142141114 has 4 divisors (see below), whose sum is σ = 18213211674. Its totient is φ = 6071070556.

The previous prime is 12142141093. The next prime is 12142141127. The reversal of 12142141114 is 41114124121.

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

It can be written as a sum of positive squares in only one way, i.e., 9325185489 + 2816955625 = 96567^2 + 53075^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3035535277 + ... + 3035535280.

Almost surely, 2^12142141114 is an apocalyptic number.

12142141114 is a deficient number, since it is larger than the sum of its proper divisors (6071070560).

12142141114 is an equidigital number, since it uses as much as digits as its factorization.

12142141114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071070559.

The product of its digits is 256, while the sum is 22.

Adding to 12142141114 its reverse (41114124121), we get a palindrome (53256265235).

The spelling of 12142141114 in words is "twelve billion, one hundred forty-two million, one hundred forty-one thousand, one hundred fourteen".