115102201 has 8 divisors (see below), whose sum is σ = 117702144. Its totient is φ = 112508640.

The previous prime is 115102177. The next prime is 115102217. The reversal of 115102201 is 102201511.

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 115102201 - 2¹³ = 115094009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115102241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66021 + ... + 67741.

It is an arithmetic number, because the mean of its divisors is an integer number (14712768).

Almost surely, 2^115102201 is an apocalyptic number.

It is an amenable number.

115102201 is a deficient number, since it is larger than the sum of its proper divisors (2599943).

115102201 is a wasteful number, since it uses less digits than its factorization.

115102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3191.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 115102201 is about 10728.5693827276. The cubic root of 115102201 is about 486.4384277754.

Adding to 115102201 its reverse (102201511), we get a palindrome (217303712).

The spelling of 115102201 in words is "one hundred fifteen million, one hundred two thousand, two hundred one".