12181614703 has 8 divisors (see below), whose sum is σ = 12623506560. Its totient is φ = 11742781440.

The previous prime is 12181614701. The next prime is 12181614713. The reversal of 12181614703 is 30741618121.

12181614703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12181614703 - 2¹ = 12181614701 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12181614701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756538 + ... + 772471.

It is an arithmetic number, because the mean of its divisors is an integer number (1577938320).

Almost surely, 2^12181614703 is an apocalyptic number.

12181614703 is a deficient number, since it is larger than the sum of its proper divisors (441891857).

12181614703 is a wasteful number, since it uses less digits than its factorization.

12181614703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529297.

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 12181614703 in words is "twelve billion, one hundred eighty-one million, six hundred fourteen thousand, seven hundred three".