79011112120 has 16 divisors (see below), whose sum is σ = 177775002360. Its totient is φ = 31604444832.

The previous prime is 79011112099. The next prime is 79011112121. The reversal of 79011112120 is 2121111097.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79011112121) 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 3 ways as a sum of consecutive naturals, for example, 987638862 + ... + 987638941.

Almost surely, 2^79011112120 is an apocalyptic number.

It is an amenable number.

79011112120 is an abundant number, since it is smaller than the sum of its proper divisors (98763890240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79011112120 is a wasteful number, since it uses less digits than its factorization.

79011112120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975277814 (or 1975277810 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 25.

The spelling of 79011112120 in words is "seventy-nine billion, eleven million, one hundred twelve thousand, one hundred twenty".