12131410111 has 8 divisors (see below), whose sum is σ = 12778545920. Its totient is φ = 11485138392.

The previous prime is 12131410033. The next prime is 12131410117. The reversal of 12131410111 is 11101413121.

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

It is not a de Polignac number, because 12131410111 - 2²³ = 12123021503 is a prime.

It is a super-2 number, since 2×12131410111² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12131410117) 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, 187095 + ... + 243448.

It is an arithmetic number, because the mean of its divisors is an integer number (1597318240).

Almost surely, 2^12131410111 is an apocalyptic number.

12131410111 is a deficient number, since it is larger than the sum of its proper divisors (647135809).

12131410111 is a wasteful number, since it uses less digits than its factorization.

12131410111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432045.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 12131410111 its reverse (11101413121), we get a palindrome (23232823232).

The spelling of 12131410111 in words is "twelve billion, one hundred thirty-one million, four hundred ten thousand, one hundred eleven".