131134111132 has 12 divisors (see below), whose sum is σ = 229525115176. Its totient is φ = 65555506800.

The previous prime is 131134111117. The next prime is 131134111177. The reversal of 131134111132 is 231111431131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2861619 + ... + 2907082.

Almost surely, 2^131134111132 is an apocalyptic number.

It is an amenable number.

131134111132 is a deficient number, since it is larger than the sum of its proper divisors (98391004044).

131134111132 is a wasteful number, since it uses less digits than its factorization.

131134111132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5774388 (or 5774386 counting only the distinct ones).

The product of its digits is 216, while the sum is 22.

Adding to 131134111132 its reverse (231111431131), we get a palindrome (362245542263).

The spelling of 131134111132 in words is "one hundred thirty-one billion, one hundred thirty-four million, one hundred eleven thousand, one hundred thirty-two".