12113312303301 has 32 divisors (see below), whose sum is σ = 17663226052608. Its totient is φ = 7323147867840.

The previous prime is 12113312303249. The next prime is 12113312303317. The reversal of 12113312303301 is 10330321331121.

It is not a de Polignac number, because 12113312303301 - 2³⁰ = 12112238561477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12113312303201) 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 31 ways as a sum of consecutive naturals, for example, 21221500 + ... + 21784826.

It is an arithmetic number, because the mean of its divisors is an integer number (551975814144).

Almost surely, 2^{12113312303301} is an apocalyptic number.

12113312303301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12113312303301 is a deficient number, since it is larger than the sum of its proper divisors (5549913749307).

12113312303301 is a wasteful number, since it uses less digits than its factorization.

12113312303301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564961.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 12113312303301 its reverse (10330321331121), we get a palindrome (22443633634422).

The spelling of 12113312303301 in words is "twelve trillion, one hundred thirteen billion, three hundred twelve million, three hundred three thousand, three hundred one".