112003143302000 has 160 divisors (see below), whose sum is σ = 274885505915904. Its totient is φ = 44129408928000.

The previous prime is 112003143301949. The next prime is 112003143302129. The reversal of 112003143302000 is 203341300211.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2929622885 + ... + 2929661115.

Almost surely, 2^{112003143302000} is an apocalyptic number.

112003143302000 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 112003143302000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137442752957952).

112003143302000 is an abundant number, since it is smaller than the sum of its proper divisors (162882362613904).

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

112003143302000 is a wasteful number, since it uses less digits than its factorization.

112003143302000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60184 (or 60168 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 112003143302000 its reverse (203341300211), we get a palindrome (112206484602211).

The spelling of 112003143302000 in words is "one hundred twelve trillion, three billion, one hundred forty-three million, three hundred two thousand".