112022201012222 has 8 divisors (see below), whose sum is σ = 168240494247672. Its totient is φ = 55942036263000.

The previous prime is 112022201012149. The next prime is 112022201012297. The reversal of 112022201012222 is 222210102220211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 112022201012194 and 112022201012203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34532119529 + ... + 34532122772.

It is an arithmetic number, because the mean of its divisors is an integer number (21030061780959).

Almost surely, 2^{112022201012222} is an apocalyptic number.

112022201012222 is a deficient number, since it is larger than the sum of its proper divisors (56218293235450).

112022201012222 is an equidigital number, since it uses as much as digits as its factorization.

112022201012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69064243114.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112022201012222 its reverse (222210102220211), we get a palindrome (334232303232433).

The spelling of 112022201012222 in words is "one hundred twelve trillion, twenty-two billion, two hundred one million, twelve thousand, two hundred twenty-two".