113200011 has 10 divisors (see below), whose sum is σ = 169101372. Its totient is φ = 75466620.

The previous prime is 113199979. The next prime is 113200013. The reversal of 113200011 is 110002311.

It is not a de Polignac number, because 113200011 - 2⁵ = 113199979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 113199966 and 113200002.

It is not an unprimeable number, because it can be changed into a prime (113200013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 698685 + ... + 698846.

Almost surely, 2^113200011 is an apocalyptic number.

113200011 is a deficient number, since it is larger than the sum of its proper divisors (55901361).

113200011 is an equidigital number, since it uses as much as digits as its factorization.

113200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397543 (or 1397534 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 113200011 is about 10639.5493795555. The cubic root of 113200011 is about 483.7438867084.

Adding to 113200011 its reverse (110002311), we get a palindrome (223202322).

The spelling of 113200011 in words is "one hundred thirteen million, two hundred thousand, eleven".