113134130 has 32 divisors (see below), whose sum is σ = 207094320. Its totient is φ = 44492800.

The previous prime is 113134127. The next prime is 113134139. The reversal of 113134130 is 31431311.

It can be written as a sum of positive squares in 8 ways, for example, as 37982569 + 75151561 = 6163^2 + 8669^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113134099 and 113134108.

It is not an unprimeable number, because it can be changed into a prime (113134139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281930 + ... + 282330.

Almost surely, 2^113134130 is an apocalyptic number.

113134130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113134130 is a deficient number, since it is larger than the sum of its proper divisors (93960190).

113134130 is a wasteful number, since it uses less digits than its factorization.

113134130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 113134130 is about 10636.4528861834. The cubic root of 113134130 is about 483.6500241864.

Adding to 113134130 its reverse (31431311), we get a palindrome (144565441).

The spelling of 113134130 in words is "one hundred thirteen million, one hundred thirty-four thousand, one hundred thirty".