12988671110 has 16 divisors (see below), whose sum is σ = 23420707200. Its totient is φ = 5186335296.

The previous prime is 12988671097. The next prime is 12988671133. The reversal of 12988671110 is 1117688921.

It is a happy number.

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, 1135670 + ... + 1147049.

It is an arithmetic number, because the mean of its divisors is an integer number (1463794200).

Almost surely, 2^12988671110 is an apocalyptic number.

12988671110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12988671110 is a deficient number, since it is larger than the sum of its proper divisors (10432036090).

12988671110 is a wasteful number, since it uses less digits than its factorization.

12988671110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283295.

The product of its (nonzero) digits is 48384, while the sum is 44.

The spelling of 12988671110 in words is "twelve billion, nine hundred eighty-eight million, six hundred seventy-one thousand, one hundred ten".