113130532 has 12 divisors (see below), whose sum is σ = 204365056. Its totient is φ = 54740520.

The previous prime is 113130467. The next prime is 113130533. The reversal of 113130532 is 235031311.

It is not an unprimeable number, because it can be changed into a prime (113130533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456048 + ... + 456295.

Almost surely, 2^113130532 is an apocalyptic number.

It is an amenable number.

113130532 is a deficient number, since it is larger than the sum of its proper divisors (91234524).

113130532 is a wasteful number, since it uses less digits than its factorization.

113130532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912378 (or 912376 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 113130532 is about 10636.2837495057. The cubic root of 113130532 is about 483.6448969649.

Adding to 113130532 its reverse (235031311), we get a palindrome (348161843).

The spelling of 113130532 in words is "one hundred thirteen million, one hundred thirty thousand, five hundred thirty-two".