112222002202220 has 48 divisors (see below), whose sum is σ = 236981660531616. Its totient is φ = 44638769280000.

The previous prime is 112222002202217. The next prime is 112222002202243. The reversal of 112222002202220 is 22202200222211.

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

It is a junction number, because it is equal to n+sod(n) for n = 112222002202192 and 112222002202201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13227866 + ... + 19985505.

It is an arithmetic number, because the mean of its divisors is an integer number (4937117927742).

Almost surely, 2^{112222002202220} is an apocalyptic number.

112222002202220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112222002202220 is an abundant number, since it is smaller than the sum of its proper divisors (124759658329396).

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

112222002202220 is a wasteful number, since it uses less digits than its factorization.

112222002202220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33214322 (or 33214320 counting only the distinct ones).

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

Adding to 112222002202220 its reverse (22202200222211), we get a palindrome (134424202424431).

The spelling of 112222002202220 in words is "one hundred twelve trillion, two hundred twenty-two billion, two million, two hundred two thousand, two hundred twenty".