131134152 has 32 divisors (see below), whose sum is σ = 329856480. Its totient is φ = 43441920.

The previous prime is 131134151. The next prime is 131134153. The reversal of 131134152 is 251431131.

It is an interprime number because it is at equal distance from previous prime (131134151) and next prime (131134153).

It is not an unprimeable number, because it can be changed into a prime (131134151) 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, 12849 + ... + 20672.

It is an arithmetic number, because the mean of its divisors is an integer number (10308015).

Almost surely, 2^131134152 is an apocalyptic number.

131134152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131134152 is an abundant number, since it is smaller than the sum of its proper divisors (198722328).

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

131134152 is a wasteful number, since it uses less digits than its factorization.

131134152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33693 (or 33689 counting only the distinct ones).

The product of its digits is 360, while the sum is 21.

The square root of 131134152 is about 11451.3820999912. The cubic root of 131134152 is about 508.0486137783.

Adding to 131134152 its reverse (251431131), we get a palindrome (382565283).

The spelling of 131134152 in words is "one hundred thirty-one million, one hundred thirty-four thousand, one hundred fifty-two".