12140981915299 has 2 divisors, whose sum is σ = 12140981915300. Its totient is φ = 12140981915298.

The previous prime is 12140981915291. The next prime is 12140981915351. The reversal of 12140981915299 is 99251918904121.

It is a weak prime.

It is an emirp because it is prime and its reverse (99251918904121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12140981915299 - 2³ = 12140981915291 is a prime.

It is not a weakly prime, because it can be changed into another prime (12140981915291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6070490957649 + 6070490957650.

It is an arithmetic number, because the mean of its divisors is an integer number (6070490957650).

Almost surely, 2^{12140981915299} is an apocalyptic number.

12140981915299 is a deficient number, since it is larger than the sum of its proper divisors (1).

12140981915299 is an equidigital number, since it uses as much as digits as its factorization.

12140981915299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4199040, while the sum is 61.

The spelling of 12140981915299 in words is "twelve trillion, one hundred forty billion, nine hundred eighty-one million, nine hundred fifteen thousand, two hundred ninety-nine".