115102241 has 2 divisors, whose sum is σ = 115102242. Its totient is φ = 115102240.

The previous prime is 115102219. The next prime is 115102243. The reversal of 115102241 is 142201511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95961616 + 19140625 = 9796^2 + 4375^2 .

It is a cyclic number.

It is not a de Polignac number, because 115102241 - 2⁶ = 115102177 is a prime.

Together with 115102243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (115102243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57551120 + 57551121.

It is an arithmetic number, because the mean of its divisors is an integer number (57551121).

Almost surely, 2^115102241 is an apocalyptic number.

It is an amenable number.

115102241 is a deficient number, since it is larger than the sum of its proper divisors (1).

115102241 is an equidigital number, since it uses as much as digits as its factorization.

115102241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 115102241 is about 10728.5712469089. The cubic root of 115102241 is about 486.4384841240.

Adding to 115102241 its reverse (142201511), we get a palindrome (257303752).

The spelling of 115102241 in words is "one hundred fifteen million, one hundred two thousand, two hundred forty-one".