12614421323231 has 32 divisors (see below), whose sum is σ = 16572747340800. Its totient is φ = 9322170197760.

The previous prime is 12614421323167. The next prime is 12614421323333. The reversal of 12614421323231 is 13232312441621.

It is not a de Polignac number, because 12614421323231 - 2⁶ = 12614421323167 is a prime.

It is a super-2 number, since 2×12614421323231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12614421323191 and 12614421323200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12614421322231) 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, 51256046 + ... + 51501563.

It is an arithmetic number, because the mean of its divisors is an integer number (517898354400).

Almost surely, 2^{12614421323231} is an apocalyptic number.

12614421323231 is a deficient number, since it is larger than the sum of its proper divisors (3958326017569).

12614421323231 is a wasteful number, since it uses less digits than its factorization.

12614421323231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102757719.

The product of its digits is 41472, while the sum is 35.

Adding to 12614421323231 its reverse (13232312441621), we get a palindrome (25846733764852).

The spelling of 12614421323231 in words is "twelve trillion, six hundred fourteen billion, four hundred twenty-one million, three hundred twenty-three thousand, two hundred thirty-one".