112101222112112 has 20 divisors (see below), whose sum is σ = 217196421165096. Its totient is φ = 56050532779200.

The previous prime is 112101222112097. The next prime is 112101222112127. The reversal of 112101222112112 is 211211222101211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112101222112097) and next prime (112101222112127).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7943063 + ... + 16949769.

Almost surely, 2^{112101222112112} is an apocalyptic number.

It is an amenable number.

112101222112112 is a deficient number, since it is larger than the sum of its proper divisors (105095199052984).

112101222112112 is an equidigital number, since it uses as much as digits as its factorization.

112101222112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9784616 (or 9784610 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 20.

Adding to 112101222112112 its reverse (211211222101211), we get a palindrome (323312444213323).

The spelling of 112101222112112 in words is "one hundred twelve trillion, one hundred one billion, two hundred twenty-two million, one hundred twelve thousand, one hundred twelve".