112001011304 has 128 divisors (see below), whose sum is σ = 261448750080. Its totient is φ = 43797888000.

The previous prime is 112001011289. The next prime is 112001011313. The reversal of 112001011304 is 403110100211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

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, 81100694 + ... + 81102074.

It is an arithmetic number, because the mean of its divisors is an integer number (2042568360).

Almost surely, 2^112001011304 is an apocalyptic number.

112001011304 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 112001011304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130724375040).

112001011304 is an abundant number, since it is smaller than the sum of its proper divisors (149447738776).

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

112001011304 is a wasteful number, since it uses less digits than its factorization.

112001011304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611 (or 2607 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 112001011304 its reverse (403110100211), we get a palindrome (515111111515).

The spelling of 112001011304 in words is "one hundred twelve billion, one million, eleven thousand, three hundred four".