112320212202 has 96 divisors (see below), whose sum is σ = 284659764480. Its totient is φ = 31628712960.

The previous prime is 112320212189. The next prime is 112320212239. The reversal of 112320212202 is 202212023211.

112320212202 is a `hidden beast` number, since 112 + 320 + 212 + 20 + 2 = 666.

112320212202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54718 + ... + 477110.

It is an arithmetic number, because the mean of its divisors is an integer number (2965205880).

Almost surely, 2^112320212202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112320212202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142329882240).

112320212202 is an abundant number, since it is smaller than the sum of its proper divisors (172339552278).

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

112320212202 is a wasteful number, since it uses less digits than its factorization.

112320212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422508 (or 422505 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 112320212202 its reverse (202212023211), we get a palindrome (314532235413).

The spelling of 112320212202 in words is "one hundred twelve billion, three hundred twenty million, two hundred twelve thousand, two hundred two".