12141033312 has 24 divisors (see below), whose sum is σ = 31870212696. Its totient is φ = 4047011072.

The previous prime is 12141033277. The next prime is 12141033337. The reversal of 12141033312 is 21333014121.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63234453 + ... + 63234644.

It is an arithmetic number, because the mean of its divisors is an integer number (1327925529).

Almost surely, 2^12141033312 is an apocalyptic number.

12141033312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12141033312 is an abundant number, since it is smaller than the sum of its proper divisors (19729179384).

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

12141033312 is a wasteful number, since it uses less digits than its factorization.

12141033312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126469110 (or 126469102 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12141033312 its reverse (21333014121), we get a palindrome (33474047433).

The spelling of 12141033312 in words is "twelve billion, one hundred forty-one million, thirty-three thousand, three hundred twelve".