112202202222200 has 48 divisors (see below), whose sum is σ = 260909535561000. Its totient is φ = 44874099745920.

The previous prime is 112202202222191. The next prime is 112202202222233. The reversal of 112202202222200 is 2222202202211.

It is a super-2 number, since 2×112202202222200² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41055035 + ... + 43702634.

Almost surely, 2^{112202202222200} is an apocalyptic number.

112202202222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112202202222200 is an abundant number, since it is smaller than the sum of its proper divisors (148707333338800).

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

112202202222200 is a wasteful number, since it uses less digits than its factorization.

112202202222200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84764304 (or 84764295 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 112202202222200 its reverse (2222202202211), we get a palindrome (114424404424411).

The spelling of 112202202222200 in words is "one hundred twelve trillion, two hundred two billion, two hundred two million, two hundred twenty-two thousand, two hundred".