112210012220202 has 192 divisors, whose sum is σ = 274400088842880. Its totient is φ = 34160473440000.

The previous prime is 112210012220191. The next prime is 112210012220231. The reversal of 112210012220202 is 202022210012211.

It is a happy number.

112210012220202 is a `hidden beast` number, since 11 + 221 + 0 + 0 + 12 + 220 + 202 = 666.

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 95 ways as a sum of consecutive naturals, for example, 925848624 + ... + 925969812.

It is an arithmetic number, because the mean of its divisors is an integer number (1429167129390).

Almost surely, 2^{112210012220202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112210012220202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137200044421440).

112210012220202 is an abundant number, since it is smaller than the sum of its proper divisors (162190076622678).

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

112210012220202 is a wasteful number, since it uses less digits than its factorization.

112210012220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122771 (or 122759 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112210012220202 its reverse (202022210012211), we get a palindrome (314232222232413).

The spelling of 112210012220202 in words is "one hundred twelve trillion, two hundred ten billion, twelve million, two hundred twenty thousand, two hundred two".