113540112154311 has 16 divisors (see below), whose sum is σ = 154614312718848. Its totient is φ = 74079795272000.

The previous prime is 113540112154309. The next prime is 113540112154321. The reversal of 113540112154311 is 113451211045311.

It is a cyclic number.

It is not a de Polignac number, because 113540112154311 - 2¹ = 113540112154309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113540112154321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13560345 + ... + 20272226.

It is an arithmetic number, because the mean of its divisors is an integer number (9663394544928).

Almost surely, 2^{113540112154311} is an apocalyptic number.

113540112154311 is a deficient number, since it is larger than the sum of its proper divisors (41074200564537).

113540112154311 is a wasteful number, since it uses less digits than its factorization.

113540112154311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33856422.

The product of its (nonzero) digits is 7200, while the sum is 33.

Adding to 113540112154311 its reverse (113451211045311), we get a palindrome (226991323199622).

The spelling of 113540112154311 in words is "one hundred thirteen trillion, five hundred forty billion, one hundred twelve million, one hundred fifty-four thousand, three hundred eleven".