112354242100 has 72 divisors (see below), whose sum is σ = 245775901280. Its totient is φ = 44579652480.

The previous prime is 112354242079. The next prime is 112354242113. The reversal of 112354242100 is 1242453211.

112354242100 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 (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20193919 + ... + 20199481.

Almost surely, 2^112354242100 is an apocalyptic number.

112354242100 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 112354242100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122887950640).

112354242100 is an abundant number, since it is smaller than the sum of its proper divisors (133421659180).

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

112354242100 is a wasteful number, since it uses less digits than its factorization.

112354242100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7169 (or 7162 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 112354242100 its reverse (1242453211), we get a palindrome (113596695311).

The spelling of 112354242100 in words is "one hundred twelve billion, three hundred fifty-four million, two hundred forty-two thousand, one hundred".