12141230611 has 4 divisors (see below), whose sum is σ = 12142865800. Its totient is φ = 12139595424.

The previous prime is 12141230597. The next prime is 12141230617. The reversal of 12141230611 is 11603214121.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11603214121 = 71 ⋅163425551.

It is a cyclic number.

It is not a de Polignac number, because 12141230611 - 2¹⁵ = 12141197843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12141230617) 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, 806406 + ... + 821323.

It is an arithmetic number, because the mean of its divisors is an integer number (3035716450).

Almost surely, 2^12141230611 is an apocalyptic number.

12141230611 is a deficient number, since it is larger than the sum of its proper divisors (1635189).

12141230611 is an equidigital number, since it uses as much as digits as its factorization.

12141230611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635188.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 12141230611 its reverse (11603214121), we get a palindrome (23744444732).

The spelling of 12141230611 in words is "twelve billion, one hundred forty-one million, two hundred thirty thousand, six hundred eleven".