1112134313200 has 240 divisors, whose sum is σ = 2736175652320. Its totient is φ = 434294784000.

The previous prime is 1112134313189. The next prime is 1112134313203. The reversal of 1112134313200 is 23134312111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112134313203) 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 47 ways as a sum of consecutive naturals, for example, 2641648990 + ... + 2641649410.

Almost surely, 2^{1112134313200} is an apocalyptic number.

1112134313200 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 1112134313200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1368087826160).

1112134313200 is an abundant number, since it is smaller than the sum of its proper divisors (1624041339120).

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

1112134313200 is a wasteful number, since it uses less digits than its factorization.

1112134313200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156 (or 1145 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1112134313200 its reverse (23134312111), we get a palindrome (1135268625311).

The spelling of 1112134313200 in words is "one trillion, one hundred twelve billion, one hundred thirty-four million, three hundred thirteen thousand, two hundred".