113520130 has 16 divisors (see below), whose sum is σ = 207800640. Its totient is φ = 44638192.

The previous prime is 113520119. The next prime is 113520137. The reversal of 113520130 is 31025311.

It is not an unprimeable number, because it can be changed into a prime (113520137) 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, 95614 + ... + 96793.

It is an arithmetic number, because the mean of its divisors is an integer number (12987540).

Almost surely, 2^113520130 is an apocalyptic number.

113520130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113520130 is a deficient number, since it is larger than the sum of its proper divisors (94280510).

113520130 is a wasteful number, since it uses less digits than its factorization.

113520130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192473.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 113520130 is about 10654.5825821568. The cubic root of 113520130 is about 484.1994516400.

Adding to 113520130 its reverse (31025311), we get a palindrome (144545441).

The spelling of 113520130 in words is "one hundred thirteen million, five hundred twenty thousand, one hundred thirty".