112003100301100 has 72 divisors (see below), whose sum is σ = 244711030769408. Its totient is φ = 44494588872000.

The previous prime is 112003100301077. The next prime is 112003100301143. The reversal of 112003100301100 is 1103001300211.

It is a super-2 number, since 2×112003100301100² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66866017 + ... + 68520583.

Almost surely, 2^{112003100301100} is an apocalyptic number.

112003100301100 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 112003100301100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122355515384704).

112003100301100 is an abundant number, since it is smaller than the sum of its proper divisors (132707930468308).

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

112003100301100 is a wasteful number, since it uses less digits than its factorization.

112003100301100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659215 (or 1659208 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 112003100301100 its reverse (1103001300211), we get a palindrome (113106101601311).

The spelling of 112003100301100 in words is "one hundred twelve trillion, three billion, one hundred million, three hundred one thousand, one hundred".