12217113080 has 16 divisors (see below), whose sum is σ = 27488504520. Its totient is φ = 4886845216.

The previous prime is 12217113071. The next prime is 12217113109. The reversal of 12217113080 is 8031171221.

12217113080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 152713874 + ... + 152713953.

Almost surely, 2^12217113080 is an apocalyptic number.

12217113080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12217113080 is an abundant number, since it is smaller than the sum of its proper divisors (15271391440).

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

12217113080 is a wasteful number, since it uses less digits than its factorization.

12217113080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305427838 (or 305427834 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 26.

The spelling of 12217113080 in words is "twelve billion, two hundred seventeen million, one hundred thirteen thousand, eighty".