113233230111 has 8 divisors (see below), whose sum is σ = 150984575104. Its totient is φ = 75485352600.

The previous prime is 113233230083. The next prime is 113233230179. The reversal of 113233230111 is 111032332311.

It is a happy number.

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

It is not a de Polignac number, because 113233230111 - 2¹¹ = 113233228063 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 (113433230111) 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, 789691 + ... + 921996.

It is an arithmetic number, because the mean of its divisors is an integer number (18873071888).

Almost surely, 2^113233230111 is an apocalyptic number.

113233230111 is a deficient number, since it is larger than the sum of its proper divisors (37751344993).

113233230111 is a wasteful number, since it uses less digits than its factorization.

113233230111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733741.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 113233230111 its reverse (111032332311), we get a palindrome (224265562422).

The spelling of 113233230111 in words is "one hundred thirteen billion, two hundred thirty-three million, two hundred thirty thousand, one hundred eleven".