112101112122202 has 16 divisors (see below), whose sum is σ = 192173746351680. Its totient is φ = 48043230945408.

The previous prime is 112101112122163. The next prime is 112101112122229. The reversal of 112101112122202 is 202221211101211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 112101112122202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597752 + ... + 15058387.

It is an arithmetic number, because the mean of its divisors is an integer number (12010859146980).

Almost surely, 2^{112101112122202} is an apocalyptic number.

112101112122202 is a deficient number, since it is larger than the sum of its proper divisors (80072634229478).

112101112122202 is a wasteful number, since it uses less digits than its factorization.

112101112122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17136885.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 112101112122202 its reverse (202221211101211), we get a palindrome (314322323223413).

The spelling of 112101112122202 in words is "one hundred twelve trillion, one hundred one billion, one hundred twelve million, one hundred twenty-two thousand, two hundred two".