113520011 has 8 divisors (see below), whose sum is σ = 126177264. Its totient is φ = 101252320.

The previous prime is 113519977. The next prime is 113520031. The reversal of 113520011 is 110025311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113520011 - 2⁶ = 113519947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113520031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96776 + ... + 97941.

It is an arithmetic number, because the mean of its divisors is an integer number (15772158).

Almost surely, 2^113520011 is an apocalyptic number.

113520011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

113520011 is a deficient number, since it is larger than the sum of its proper divisors (12657253).

113520011 is a wasteful number, since it uses less digits than its factorization.

113520011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194781.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 113520011 is about 10654.5769977039. The cubic root of 113520011 is about 484.1992824490.

Adding to 113520011 its reverse (110025311), we get a palindrome (223545322).

The spelling of 113520011 in words is "one hundred thirteen million, five hundred twenty thousand, eleven".