12173215470601 has 4 divisors (see below), whose sum is σ = 12291402028672. Its totient is φ = 12055028912532.

The previous prime is 12173215470583. The next prime is 12173215470623. The reversal of 12173215470601 is 10607451237121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12173215470601 - 2⁷ = 12173215470473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12173215470671) 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 3 ways as a sum of consecutive naturals, for example, 59093278881 + ... + 59093279086.

It is an arithmetic number, because the mean of its divisors is an integer number (3072850507168).

Almost surely, 2^{12173215470601} is an apocalyptic number.

It is an amenable number.

12173215470601 is a deficient number, since it is larger than the sum of its proper divisors (118186558071).

12173215470601 is a wasteful number, since it uses less digits than its factorization.

12173215470601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118186558070.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 12173215470601 in words is "twelve trillion, one hundred seventy-three billion, two hundred fifteen million, four hundred seventy thousand, six hundred one".