112323030100 has 72 divisors (see below), whose sum is σ = 249859507968. Its totient is φ = 43802899200.

The previous prime is 112323030091. The next prime is 112323030101. The reversal of 112323030100 is 1030323211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112323030101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6415959 + ... + 6433441.

It is an arithmetic number, because the mean of its divisors is an integer number (3470270944).

Almost surely, 2^112323030100 is an apocalyptic number.

112323030100 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 112323030100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124929753984).

112323030100 is an abundant number, since it is smaller than the sum of its proper divisors (137536477868).

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

112323030100 is a wasteful number, since it uses less digits than its factorization.

112323030100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19105 (or 19098 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 112323030100 its reverse (1030323211), we get a palindrome (113353353311).

The spelling of 112323030100 in words is "one hundred twelve billion, three hundred twenty-three million, thirty thousand, one hundred".