12720260210187 has 8 divisors (see below), whose sum is σ = 16960602627904. Its totient is φ = 8480045632968.

The previous prime is 12720260210153. The next prime is 12720260210219. The reversal of 12720260210187 is 78101206202721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12720260210187 - 2⁶ = 12720260210123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12720260210087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31727713 + ... + 32126130.

It is an arithmetic number, because the mean of its divisors is an integer number (2120075328488).

Almost surely, 2^{12720260210187} is an apocalyptic number.

12720260210187 is a deficient number, since it is larger than the sum of its proper divisors (4240342417717).

12720260210187 is an equidigital number, since it uses as much as digits as its factorization.

12720260210187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63920249.

The product of its (nonzero) digits is 37632, while the sum is 39.

The spelling of 12720260210187 in words is "twelve trillion, seven hundred twenty billion, two hundred sixty million, two hundred ten thousand, one hundred eighty-seven".