112212202202 has 8 divisors (see below), whose sum is σ = 168321016416. Its totient is φ = 56105196732.

The previous prime is 112212202189. The next prime is 112212202273. The reversal of 112212202202 is 202202212211.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284678 + ... + 552689.

It is an arithmetic number, because the mean of its divisors is an integer number (21040127052).

Almost surely, 2^112212202202 is an apocalyptic number.

112212202202 is a deficient number, since it is larger than the sum of its proper divisors (56108814214).

112212202202 is an equidigital number, since it uses as much as digits as its factorization.

112212202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904372.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 112212202202 its reverse (202202212211), we get a palindrome (314414414413).

The spelling of 112212202202 in words is "one hundred twelve billion, two hundred twelve million, two hundred two thousand, two hundred two".