11730322158105 has 32 divisors (see below), whose sum is σ = 18943680159360. Its totient is φ = 6197944663040.

The previous prime is 11730322158103. The next prime is 11730322158119. The reversal of 11730322158105 is 50185122303711.

It is a happy number.

It is not a de Polignac number, because 11730322158105 - 2¹ = 11730322158103 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11730322158103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3868170 + ... + 6198659.

It is an arithmetic number, because the mean of its divisors is an integer number (591990004980).

Almost surely, 2^{11730322158105} is an apocalyptic number.

11730322158105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11730322158105 is a deficient number, since it is larger than the sum of its proper divisors (7213358001255).

11730322158105 is a wasteful number, since it uses less digits than its factorization.

11730322158105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10067561.

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 11730322158105 in words is "eleven trillion, seven hundred thirty billion, three hundred twenty-two million, one hundred fifty-eight thousand, one hundred five".