113500201 has 4 divisors (see below), whose sum is σ = 116567812. Its totient is φ = 110432592.

The previous prime is 113500183. The next prime is 113500217. The reversal of 113500201 is 102005311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 75690000 + 37810201 = 8700^2 + 6149^2 .

It is a cyclic number.

It is not a de Polignac number, because 113500201 - 2⁷ = 113500073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113500241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1533750 + ... + 1533823.

It is an arithmetic number, because the mean of its divisors is an integer number (29141953).

Almost surely, 2^113500201 is an apocalyptic number.

It is an amenable number.

113500201 is a deficient number, since it is larger than the sum of its proper divisors (3067611).

113500201 is an equidigital number, since it uses as much as digits as its factorization.

113500201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067610.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 113500201 is about 10653.6473097245. The cubic root of 113500201 is about 484.1711154744.

Adding to 113500201 its reverse (102005311), we get a palindrome (215505512).

The spelling of 113500201 in words is "one hundred thirteen million, five hundred thousand, two hundred one".