12411100428720 has 80 divisors (see below), whose sum is σ = 43970755810560. Its totient is φ = 2836822954752.

The previous prime is 12411100428707. The next prime is 12411100428739. The reversal of 12411100428720 is 2782400111421.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3693778210 + ... + 3693781569.

It is an arithmetic number, because the mean of its divisors is an integer number (549634447632).

Almost surely, 2^{12411100428720} is an apocalyptic number.

12411100428720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12411100428720 is an abundant number, since it is smaller than the sum of its proper divisors (31559655381840).

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

12411100428720 is a wasteful number, since it uses less digits than its factorization.

12411100428720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7387559802 (or 7387559796 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 33.

The spelling of 12411100428720 in words is "twelve trillion, four hundred eleven billion, one hundred million, four hundred twenty-eight thousand, seven hundred twenty".