113535400111 has 8 divisors (see below), whose sum is σ = 130550785664. Its totient is φ = 96719025240.

The previous prime is 113535400093. The next prime is 113535400123. The reversal of 113535400111 is 111004535311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113535400111 - 2⁵ = 113535400079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113535406111) 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 7 ways as a sum of consecutive naturals, for example, 49751445 + ... + 49753726.

It is an arithmetic number, because the mean of its divisors is an integer number (16318848208).

Almost surely, 2^113535400111 is an apocalyptic number.

113535400111 is a deficient number, since it is larger than the sum of its proper divisors (17015385553).

113535400111 is an equidigital number, since it uses as much as digits as its factorization.

113535400111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99505341.

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 113535400111 its reverse (111004535311), we get a palindrome (224539935422).

The spelling of 113535400111 in words is "one hundred thirteen billion, five hundred thirty-five million, four hundred thousand, one hundred eleven".