12331421301 has 16 divisors (see below), whose sum is σ = 16520997888. Its totient is φ = 8181490800.

The previous prime is 12331421281. The next prime is 12331421353. The reversal of 12331421301 is 10312413321.

It is not a de Polignac number, because 12331421301 - 2⁶ = 12331421237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331421701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 529186 + ... + 551996.

It is an arithmetic number, because the mean of its divisors is an integer number (1032562368).

Almost surely, 2^12331421301 is an apocalyptic number.

It is an amenable number.

12331421301 is a deficient number, since it is larger than the sum of its proper divisors (4189576587).

12331421301 is a wasteful number, since it uses less digits than its factorization.

12331421301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23672.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12331421301 its reverse (10312413321), we get a palindrome (22643834622).

The spelling of 12331421301 in words is "twelve billion, three hundred thirty-one million, four hundred twenty-one thousand, three hundred one".