115110361 has 2 divisors, whose sum is σ = 115110362. Its totient is φ = 115110360.

The previous prime is 115110353. The next prime is 115110419. The reversal of 115110361 is 163011511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108056025 + 7054336 = 10395^2 + 2656^2 .

It is a cyclic number.

It is not a de Polignac number, because 115110361 - 2³ = 115110353 is a prime.

It is not a weakly prime, because it can be changed into another prime (115110461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57555180 + 57555181.

It is an arithmetic number, because the mean of its divisors is an integer number (57555181).

Almost surely, 2^115110361 is an apocalyptic number.

It is an amenable number.

115110361 is a deficient number, since it is larger than the sum of its proper divisors (1).

115110361 is an equidigital number, since it uses as much as digits as its factorization.

115110361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 19.

The square root of 115110361 is about 10728.9496690030. The cubic root of 115110361 is about 486.4499226144.

Adding to 115110361 its reverse (163011511), we get a palindrome (278121872).

The spelling of 115110361 in words is "one hundred fifteen million, one hundred ten thousand, three hundred sixty-one".