115111129229035 has 4 divisors (see below), whose sum is σ = 138133355074848. Its totient is φ = 92088903383224.

The previous prime is 115111129228967. The next prime is 115111129229081. The reversal of 115111129229035 is 530922921111511.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115111129229035 - 2²⁹ = 115110592358123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115111129228982 and 115111129229000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11511112922899 + ... + 11511112922908.

It is an arithmetic number, because the mean of its divisors is an integer number (34533338768712).

Almost surely, 2^{115111129229035} is an apocalyptic number.

115111129229035 is a deficient number, since it is larger than the sum of its proper divisors (23022225845813).

115111129229035 is an equidigital number, since it uses as much as digits as its factorization.

115111129229035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23022225845812.

The product of its (nonzero) digits is 48600, while the sum is 43.

The spelling of 115111129229035 in words is "one hundred fifteen trillion, one hundred eleven billion, one hundred twenty-nine million, two hundred twenty-nine thousand, thirty-five".