113321110111 has 8 divisors (see below), whose sum is σ = 127610869248. Its totient is φ = 99695991000.

The previous prime is 113321110093. The next prime is 113321110141. The reversal of 113321110111 is 111011123311.

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 113321110111 - 2²⁷ = 113186892383 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 (113321110141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166159645 + ... + 166160326.

It is an arithmetic number, because the mean of its divisors is an integer number (15951358656).

Almost surely, 2^113321110111 is an apocalyptic number.

113321110111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

113321110111 is a deficient number, since it is larger than the sum of its proper divisors (14289759137).

113321110111 is a wasteful number, since it uses less digits than its factorization.

113321110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332320013.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 113321110111 its reverse (111011123311), we get a palindrome (224332233422).

The spelling of 113321110111 in words is "one hundred thirteen billion, three hundred twenty-one million, one hundred ten thousand, one hundred eleven".