112400030204 has 96 divisors (see below), whose sum is σ = 247854587904. Its totient is φ = 43325795520.

The previous prime is 112400030201. The next prime is 112400030243. The reversal of 112400030204 is 402030004211.

It is a super-2 number, since 2×112400030204² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112400030201) 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 31 ways as a sum of consecutive naturals, for example, 31866689 + ... + 31870215.

It is an arithmetic number, because the mean of its divisors is an integer number (2581818624).

Almost surely, 2^112400030204 is an apocalyptic number.

112400030204 is a gapful number since it is divisible by the number (14) 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 112400030204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123927293952).

112400030204 is an abundant number, since it is smaller than the sum of its proper divisors (135454557700).

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

112400030204 is a wasteful number, since it uses less digits than its factorization.

112400030204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4623 (or 4621 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 112400030204 its reverse (402030004211), we get a palindrome (514430034415).

The spelling of 112400030204 in words is "one hundred twelve billion, four hundred million, thirty thousand, two hundred four".