112202202122222 has 8 divisors (see below), whose sum is σ = 168303492949896. Its totient is φ = 56101037805592.

The previous prime is 112202202122201. The next prime is 112202202122359. The reversal of 112202202122222 is 222221202202211.

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

It is a super-2 number, since 2×112202202122222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29378528 + ... + 32977299.

It is an arithmetic number, because the mean of its divisors is an integer number (21037936618737).

Almost surely, 2^{112202202122222} is an apocalyptic number.

112202202122222 is a deficient number, since it is larger than the sum of its proper divisors (56101290827674).

112202202122222 is an equidigital number, since it uses as much as digits as its factorization.

112202202122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63255522.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 112202202122222 its reverse (222221202202211), we get a palindrome (334423404324433).

The spelling of 112202202122222 in words is "one hundred twelve trillion, two hundred two billion, two hundred two million, one hundred twenty-two thousand, two hundred twenty-two".