112122101122202 has 16 divisors (see below), whose sum is σ = 177119886982560. Its totient is φ = 53084971810512.

The previous prime is 112122101122201. The next prime is 112122101122211. The reversal of 112122101122202 is 202221101221211.

It is not an unprimeable number, because it can be changed into a prime (112122101122201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 708173753 + ... + 708332060.

It is an arithmetic number, because the mean of its divisors is an integer number (11069992936410).

Almost surely, 2^{112122101122202} is an apocalyptic number.

112122101122202 is a deficient number, since it is larger than the sum of its proper divisors (64997785860358).

112122101122202 is a wasteful number, since it uses less digits than its factorization.

112122101122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416507917.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112122101122202 its reverse (202221101221211), we get a palindrome (314343202343413).

Subtracting 112122101122202 from its reverse (202221101221211), we obtain a palindrome (90099000099009).

The spelling of 112122101122202 in words is "one hundred twelve trillion, one hundred twenty-two billion, one hundred one million, one hundred twenty-two thousand, two hundred two".