12041332080 has 80 divisors (see below), whose sum is σ = 39292782720. Its totient is φ = 3042019584.

The previous prime is 12041332057. The next prime is 12041332081. The reversal of 12041332080 is 8023314021.

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 12041332080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041332081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1315762 + ... + 1324881.

It is an arithmetic number, because the mean of its divisors is an integer number (491159784).

Almost surely, 2^12041332080 is an apocalyptic number.

12041332080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12041332080 is an abundant number, since it is smaller than the sum of its proper divisors (27251450640).

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

12041332080 is a wasteful number, since it uses less digits than its factorization.

12041332080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640678 (or 2640672 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 12041332080 in words is "twelve billion, forty-one million, three hundred thirty-two thousand, eighty".