12001141284 has 48 divisors (see below), whose sum is σ = 31124761920. Its totient is φ = 3568090240.

The previous prime is 12001141261. The next prime is 12001141297. The reversal of 12001141284 is 48214110021.

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, 850719 + ... + 864710.

It is an arithmetic number, because the mean of its divisors is an integer number (648432540).

Almost surely, 2^12001141284 is an apocalyptic number.

It is an amenable number.

12001141284 is an abundant number, since it is smaller than the sum of its proper divisors (19123620636).

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

12001141284 is a wasteful number, since it uses less digits than its factorization.

12001141284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715500 (or 1715498 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The spelling of 12001141284 in words is "twelve billion, one million, one hundred forty-one thousand, two hundred eighty-four".