113271130 has 32 divisors (see below), whose sum is σ = 234149760. Its totient is φ = 38646720.

The previous prime is 113271089. The next prime is 113271133. The reversal of 113271130 is 31172311.

It is a junction number, because it is equal to n+sod(n) for n = 113271098 and 113271107.

It is not an unprimeable number, because it can be changed into a prime (113271133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10936 + ... + 18604.

It is an arithmetic number, because the mean of its divisors is an integer number (7317180).

Almost surely, 2^113271130 is an apocalyptic number.

113271130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113271130 is an abundant number, since it is smaller than the sum of its proper divisors (120878630).

113271130 is a wasteful number, since it uses less digits than its factorization.

113271130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7894.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 113271130 is about 10642.8910545960. The cubic root of 113271130 is about 483.8451710897.

The spelling of 113271130 in words is "one hundred thirteen million, two hundred seventy-one thousand, one hundred thirty".