113232201 has 32 divisors (see below), whose sum is σ = 160849920. Its totient is φ = 70761600.

The previous prime is 113232199. The next prime is 113232209. The reversal of 113232201 is 102232311.

It is not a de Polignac number, because 113232201 - 2¹ = 113232199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113232209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 417696 + ... + 417966.

It is an arithmetic number, because the mean of its divisors is an integer number (5026560).

Almost surely, 2^113232201 is an apocalyptic number.

It is an amenable number.

113232201 is a deficient number, since it is larger than the sum of its proper divisors (47617719).

113232201 is a wasteful number, since it uses less digits than its factorization.

113232201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 113232201 is about 10641.0620240651. The cubic root of 113232201 is about 483.7897354670.

Adding to 113232201 its reverse (102232311), we get a palindrome (215464512).

It can be divided in two parts, 1132 and 32201, that added together give a palindrome (33333).

The spelling of 113232201 in words is "one hundred thirteen million, two hundred thirty-two thousand, two hundred one".