12014010301540 has 192 divisors, whose sum is σ = 29883276541440. Its totient is φ = 4014416609280.

The previous prime is 12014010301523. The next prime is 12014010301567. The reversal of 12014010301540 is 4510301041021.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 85940500 + ... + 86080180.

It is an arithmetic number, because the mean of its divisors is an integer number (155642065320).

Almost surely, 2^{12014010301540} is an apocalyptic number.

12014010301540 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 12014010301540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14941638270720).

12014010301540 is an abundant number, since it is smaller than the sum of its proper divisors (17869266239900).

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

12014010301540 is a wasteful number, since it uses less digits than its factorization.

12014010301540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140502 (or 140500 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 12014010301540 its reverse (4510301041021), we get a palindrome (16524311342561).

The spelling of 12014010301540 in words is "twelve trillion, fourteen billion, ten million, three hundred one thousand, five hundred forty".