105601110060011 has 4 divisors (see below), whose sum is σ = 105601130614992. Its totient is φ = 105601089505032.

The previous prime is 105601110059989. The next prime is 105601110060031. The reversal of 105601110060011 is 110060011106501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 105601110060011 - 2⁶ = 105601110059947 is a prime.

It is a super-2 number, since 2×105601110060011² (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 (105601110060031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4898321 + ... + 15336093.

It is an arithmetic number, because the mean of its divisors is an integer number (26400282653748).

Almost surely, 2^{105601110060011} is an apocalyptic number.

105601110060011 is a deficient number, since it is larger than the sum of its proper divisors (20554981).

105601110060011 is a wasteful number, since it uses less digits than its factorization.

105601110060011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20554980.

The product of its (nonzero) digits is 180, while the sum is 23.

Adding to 105601110060011 its reverse (110060011106501), we get a palindrome (215661121166512).

The spelling of 105601110060011 in words is "one hundred five trillion, six hundred one billion, one hundred ten million, sixty thousand, eleven".