12305349501 has 8 divisors (see below), whose sum is σ = 16676102304. Its totient is φ = 8069081520.

The previous prime is 12305349437. The next prime is 12305349521. The reversal of 12305349501 is 10594350321.

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

It is not a de Polignac number, because 12305349501 - 2⁶ = 12305349437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12305349521) 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, 33620991 + ... + 33621356.

It is an arithmetic number, because the mean of its divisors is an integer number (2084512788).

Almost surely, 2^12305349501 is an apocalyptic number.

It is an amenable number.

12305349501 is a deficient number, since it is larger than the sum of its proper divisors (4370752803).

12305349501 is an equidigital number, since it uses as much as digits as its factorization.

12305349501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67242411.

The product of its (nonzero) digits is 16200, while the sum is 33.

Adding to 12305349501 its reverse (10594350321), we get a palindrome (22899699822).

The spelling of 12305349501 in words is "twelve billion, three hundred five million, three hundred forty-nine thousand, five hundred one".