113223101100 has 144 divisors (see below), whose sum is σ = 338485002240. Its totient is φ = 29190758400.

The previous prime is 113223101083. The next prime is 113223101129. The reversal of 113223101100 is 1101322311.

It is a happy number.

113223101100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 113223101100.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10717621 + ... + 10728179.

Almost surely, 2^113223101100 is an apocalyptic number.

113223101100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113223101100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169242501120).

113223101100 is an abundant number, since it is smaller than the sum of its proper divisors (225261901140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113223101100 is a wasteful number, since it uses less digits than its factorization.

113223101100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11760 (or 11753 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 113223101100 its reverse (1101322311), we get a palindrome (114324423411).

The spelling of 113223101100 in words is "one hundred thirteen billion, two hundred twenty-three million, one hundred one thousand, one hundred".