112003012310202 has 96 divisors (see below), whose sum is σ = 262181439636480. Its totient is φ = 34351716418560.

The previous prime is 112003012310201. The next prime is 112003012310219. The reversal of 112003012310202 is 202013210300211.

112003012310202 is a `hidden beast` number, since 1 + 1 + 200 + 30 + 1 + 231 + 0 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (112003012310201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 98857002 + ... + 99983562.

It is an arithmetic number, because the mean of its divisors is an integer number (2731056662880).

Almost surely, 2^{112003012310202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112003012310202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131090719818240).

112003012310202 is an abundant number, since it is smaller than the sum of its proper divisors (150178427326278).

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

112003012310202 is a wasteful number, since it uses less digits than its factorization.

112003012310202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127948 (or 1127945 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112003012310202 its reverse (202013210300211), we get a palindrome (314016222610413).

The spelling of 112003012310202 in words is "one hundred twelve trillion, three billion, twelve million, three hundred ten thousand, two hundred two".