131134124 has 48 divisors (see below), whose sum is σ = 279054720. Its totient is φ = 53141760.

The previous prime is 131134103. The next prime is 131134151. The reversal of 131134124 is 421431131.

It is a junction number, because it is equal to n+sod(n) for n = 131134096 and 131134105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9599 + ... + 18825.

It is an arithmetic number, because the mean of its divisors is an integer number (5813640).

Almost surely, 2^131134124 is an apocalyptic number.

It is an amenable number.

131134124 is an abundant number, since it is smaller than the sum of its proper divisors (147920596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131134124 is a wasteful number, since it uses less digits than its factorization.

131134124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9278 (or 9276 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 131134124 is about 11451.3808774313. The cubic root of 131134124 is about 508.0485776184.

Adding to 131134124 its reverse (421431131), we get a palindrome (552565255).

The spelling of 131134124 in words is "one hundred thirty-one million, one hundred thirty-four thousand, one hundred twenty-four".