12031062880 has 192 divisors, whose sum is σ = 29961550080. Its totient is φ = 4561127424.

The previous prime is 12031062839. The next prime is 12031062881. The reversal of 12031062880 is 8826013021.

12031062880 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 not an unprimeable number, because it can be changed into a prime (12031062881) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 43433302 + ... + 43433578.

It is an arithmetic number, because the mean of its divisors is an integer number (156049740).

Almost surely, 2^12031062880 is an apocalyptic number.

12031062880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12031062880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14980775040).

12031062880 is an abundant number, since it is smaller than the sum of its proper divisors (17930487200).

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

12031062880 is a wasteful number, since it uses less digits than its factorization.

12031062880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The spelling of 12031062880 in words is "twelve billion, thirty-one million, sixty-two thousand, eight hundred eighty".