12134211141 has 8 divisors (see below), whose sum is σ = 17423482720. Its totient is φ = 7467206832.

The previous prime is 12134211127. The next prime is 12134211157. The reversal of 12134211141 is 14111243121.

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

It is not a de Polignac number, because 12134211141 - 2²⁹ = 11597340229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12134211121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155566771 + ... + 155566848.

It is an arithmetic number, because the mean of its divisors is an integer number (2177935340).

Almost surely, 2^12134211141 is an apocalyptic number.

It is an amenable number.

12134211141 is a deficient number, since it is larger than the sum of its proper divisors (5289271579).

12134211141 is a wasteful number, since it uses less digits than its factorization.

12134211141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311133635.

The product of its digits is 192, while the sum is 21.

Adding to 12134211141 its reverse (14111243121), we get a palindrome (26245454262).

The spelling of 12134211141 in words is "twelve billion, one hundred thirty-four million, two hundred eleven thousand, one hundred forty-one".