112220120079028 has 24 divisors (see below), whose sum is σ = 216410177902688. Its totient is φ = 50589392234976.

The previous prime is 112220120079019. The next prime is 112220120079029. The reversal of 112220120079028 is 820970021022211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112220120079029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25093942326 + ... + 25093946797.

Almost surely, 2^{112220120079028} is an apocalyptic number.

It is an amenable number.

112220120079028 is a deficient number, since it is larger than the sum of its proper divisors (104190057823660).

112220120079028 is a wasteful number, since it uses less digits than its factorization.

112220120079028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50187889183 (or 50187889181 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The spelling of 112220120079028 in words is "one hundred twelve trillion, two hundred twenty billion, one hundred twenty million, seventy-nine thousand, twenty-eight".