115231201 has 4 divisors (see below), whose sum is σ = 115257600. Its totient is φ = 115204804.

The previous prime is 115231177. The next prime is 115231211. The reversal of 115231201 is 102132511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 115231201 - 2⁷ = 115231073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115231211) 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, 4921 + ... + 15958.

It is an arithmetic number, because the mean of its divisors is an integer number (28814400).

Almost surely, 2^115231201 is an apocalyptic number.

It is an amenable number.

115231201 is a deficient number, since it is larger than the sum of its proper divisors (26399).

115231201 is an equidigital number, since it uses as much as digits as its factorization.

115231201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26398.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 115231201 is about 10734.5796843658. The cubic root of 115231201 is about 486.6200841029.

Adding to 115231201 its reverse (102132511), we get a palindrome (217363712).

The spelling of 115231201 in words is "one hundred fifteen million, two hundred thirty-one thousand, two hundred one".