12703223617 has 8 divisors (see below), whose sum is σ = 14986291712. Its totient is φ = 10537236000.

The previous prime is 12703223567. The next prime is 12703223629. The reversal of 12703223617 is 71632230721.

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 12703223617 - 2¹⁹ = 12702699329 is a prime.

It is a super-2 number, since 2×12703223617² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12703223677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29269884 + ... + 29270317.

It is an arithmetic number, because the mean of its divisors is an integer number (1873286464).

Almost surely, 2^12703223617 is an apocalyptic number.

It is an amenable number.

12703223617 is a deficient number, since it is larger than the sum of its proper divisors (2283068095).

12703223617 is an equidigital number, since it uses as much as digits as its factorization.

12703223617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58540239.

The product of its (nonzero) digits is 21168, while the sum is 34.

The spelling of 12703223617 in words is "twelve billion, seven hundred three million, two hundred twenty-three thousand, six hundred seventeen".