112110121012302 has 384 divisors, whose sum is σ = 307482437283840. Its totient is φ = 28807862906880.

The previous prime is 112110121012289. The next prime is 112110121012391. The reversal of 112110121012302 is 203210121011211.

It is a happy number.

112110121012302 is a `hidden beast` number, since 1 + 121 + 101 + 210 + 1 + 230 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 798019938 + ... + 798160410.

It is an arithmetic number, because the mean of its divisors is an integer number (800735513760).

Almost surely, 2^{112110121012302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112110121012302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153741218641920).

112110121012302 is an abundant number, since it is smaller than the sum of its proper divisors (195372316271538).

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

112110121012302 is a wasteful number, since it uses less digits than its factorization.

112110121012302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140768 (or 140765 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 112110121012302 its reverse (203210121011211), we get a palindrome (315320242023513).

The spelling of 112110121012302 in words is "one hundred twelve trillion, one hundred ten billion, one hundred twenty-one million, twelve thousand, three hundred two".