12131114104 has 32 divisors (see below), whose sum is σ = 23132743200. Its totient is φ = 5963212800.

The previous prime is 12131114081. The next prime is 12131114143. The reversal of 12131114104 is 40141113121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65412 + ... + 168940.

It is an arithmetic number, because the mean of its divisors is an integer number (722898225).

Almost surely, 2^12131114104 is an apocalyptic number.

It is an amenable number.

12131114104 is a deficient number, since it is larger than the sum of its proper divisors (11001629096).

12131114104 is a wasteful number, since it uses less digits than its factorization.

12131114104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103783 (or 103779 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 12131114104 its reverse (40141113121), we get a palindrome (52272227225).

The spelling of 12131114104 in words is "twelve billion, one hundred thirty-one million, one hundred fourteen thousand, one hundred four".