79201222112 has 48 divisors (see below), whose sum is σ = 158322003840. Its totient is φ = 38996764032.

The previous prime is 79201222103. The next prime is 79201222129. The reversal of 79201222112 is 21122210297.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522863 + ... + 657105.

It is an arithmetic number, because the mean of its divisors is an integer number (3298375080).

Almost surely, 2^79201222112 is an apocalyptic number.

It is an amenable number.

79201222112 is a deficient number, since it is larger than the sum of its proper divisors (79120781728).

79201222112 is a wasteful number, since it uses less digits than its factorization.

79201222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134535 (or 134527 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 79201222112 in words is "seventy-nine billion, two hundred one million, two hundred twenty-two thousand, one hundred twelve".