11115134426105 has 16 divisors (see below), whose sum is σ = 13440779143680. Its totient is φ = 8823950448768.

The previous prime is 11115134426063. The next prime is 11115134426177. The reversal of 11115134426105 is 50162443151111.

It is a cyclic number.

It is not a de Polignac number, because 11115134426105 - 2⁶ = 11115134426041 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15575495 + ... + 16273484.

It is an arithmetic number, because the mean of its divisors is an integer number (840048696480).

Almost surely, 2^{11115134426105} is an apocalyptic number.

It is an amenable number.

11115134426105 is a deficient number, since it is larger than the sum of its proper divisors (2325644717575).

11115134426105 is a wasteful number, since it uses less digits than its factorization.

11115134426105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31849520.

The product of its (nonzero) digits is 14400, while the sum is 35.

Adding to 11115134426105 its reverse (50162443151111), we get a palindrome (61277577577216).

The spelling of 11115134426105 in words is "eleven trillion, one hundred fifteen billion, one hundred thirty-four million, four hundred twenty-six thousand, one hundred five".