112120122112102 has 16 divisors (see below), whose sum is σ = 181199185276032. Its totient is φ = 51724301541120.

The previous prime is 112120122112067. The next prime is 112120122112139. The reversal of 112120122112102 is 201211221021211.

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 112120122112102.

It is a congruent number.

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, 976905099 + ... + 977019862.

It is an arithmetic number, because the mean of its divisors is an integer number (11324949079752).

Almost surely, 2^{112120122112102} is an apocalyptic number.

112120122112102 is a deficient number, since it is larger than the sum of its proper divisors (69079063163930).

112120122112102 is a wasteful number, since it uses less digits than its factorization.

112120122112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953927183.

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

Adding to 112120122112102 its reverse (201211221021211), we get a palindrome (313331343133313).

The spelling of 112120122112102 in words is "one hundred twelve trillion, one hundred twenty billion, one hundred twenty-two million, one hundred twelve thousand, one hundred two".