115111100105113 has 8 divisors (see below), whose sum is σ = 131556999298880. Its totient is φ = 98665564991760.

The previous prime is 115111100105093. The next prime is 115111100105129. The reversal of 115111100105113 is 311501001111511.

It is a happy number.

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 115111100105113 - 2²⁹ = 115110563234201 is a prime.

It is a super-2 number, since 2×115111100105113² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115111100105513) 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, 90342258 + ... + 91607563.

It is an arithmetic number, because the mean of its divisors is an integer number (16444624912360).

Almost surely, 2^{115111100105113} is an apocalyptic number.

It is an amenable number.

115111100105113 is a deficient number, since it is larger than the sum of its proper divisors (16445899193767).

115111100105113 is an equidigital number, since it uses as much as digits as its factorization.

115111100105113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182040207.

The product of its (nonzero) digits is 75, while the sum is 22.

Adding to 115111100105113 its reverse (311501001111511), we get a palindrome (426612101216624).

The spelling of 115111100105113 in words is "one hundred fifteen trillion, one hundred eleven billion, one hundred million, one hundred five thousand, one hundred thirteen".