115010105 has 12 divisors (see below), whose sum is σ = 160545060. Its totient is φ = 78863904.

The previous prime is 115010089. The next prime is 115010107. The reversal of 115010105 is 501010511.

It can be written as a sum of positive squares in 2 ways, for example, as 42198016 + 72812089 = 6496^2 + 8533^2 .

It is not a de Polignac number, because 115010105 - 2⁴ = 115010089 is a prime.

It is a super-2 number, since 2×115010105² = 26454648504222050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 115010105.

It is not an unprimeable number, because it can be changed into a prime (115010107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234470 + ... + 234959.

It is an arithmetic number, because the mean of its divisors is an integer number (13378755).

Almost surely, 2^115010105 is an apocalyptic number.

It is an amenable number.

115010105 is a deficient number, since it is larger than the sum of its proper divisors (45534955).

115010105 is an equidigital number, since it uses as much as digits as its factorization.

115010105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469448 (or 469441 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 14.

The square root of 115010105 is about 10724.2764324685. The cubic root of 115010105 is about 486.3086561851.

Adding to 115010105 its reverse (501010511), we get a palindrome (616020616).

It can be divided in two parts, 11 and 5010105, that multiplied together give a palindrome (55111155).

The spelling of 115010105 in words is "one hundred fifteen million, ten thousand, one hundred five".