12331023212301 has 32 divisors (see below), whose sum is σ = 16696978636800. Its totient is φ = 8093958675264.

The previous prime is 12331023212297. The next prime is 12331023212377. The reversal of 12331023212301 is 10321232013321.

It is not a de Polignac number, because 12331023212301 - 2² = 12331023212297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331023212701) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63654876 + ... + 63848298.

It is an arithmetic number, because the mean of its divisors is an integer number (521780582400).

Almost surely, 2^{12331023212301} is an apocalyptic number.

It is an amenable number.

12331023212301 is a deficient number, since it is larger than the sum of its proper divisors (4365955424499).

12331023212301 is a wasteful number, since it uses less digits than its factorization.

12331023212301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194825.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12331023212301 its reverse (10321232013321), we get a palindrome (22652255225622).

The spelling of 12331023212301 in words is "twelve trillion, three hundred thirty-one billion, twenty-three million, two hundred twelve thousand, three hundred one".