112201101122202 has 24 divisors (see below), whose sum is σ = 243340488043380. Its totient is φ = 37363735920960.

The previous prime is 112201101122107. The next prime is 112201101122303. The reversal of 112201101122202 is 202221101102211.

112201101122202 is a `hidden beast` number, since 1 + 1 + 220 + 110 + 112 + 220 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 112194298336761 + 6802785441 = 10592181^2 + 82479^2 .

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 11 ways as a sum of consecutive naturals, for example, 3052574427 + ... + 3052611182.

Almost surely, 2^{112201101122202} is an apocalyptic number.

112201101122202 is an abundant number, since it is smaller than the sum of its proper divisors (131139386921178).

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

112201101122202 is a wasteful number, since it uses less digits than its factorization.

112201101122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6105186638 (or 6105186635 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 112201101122202 its reverse (202221101102211), we get a palindrome (314422202224413).

The spelling of 112201101122202 in words is "one hundred twelve trillion, two hundred one billion, one hundred one million, one hundred twenty-two thousand, two hundred two".