12426231303108 has 192 divisors, whose sum is σ = 38027387453440. Its totient is φ = 3433904928000.

The previous prime is 12426231303089. The next prime is 12426231303119. The reversal of 12426231303108 is 80130313262421.

12426231303108 is a `hidden beast` number, since 1 + 2 + 4 + 2 + 623 + 13 + 0 + 3 + 10 + 8 = 666.

It is a super-2 number, since 2×12426231303108² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42061035 + ... + 42355437.

Almost surely, 2^{12426231303108} is an apocalyptic number.

12426231303108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12426231303108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19013693726720).

12426231303108 is an abundant number, since it is smaller than the sum of its proper divisors (25601156150332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12426231303108 is a wasteful number, since it uses less digits than its factorization.

12426231303108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296255 (or 296247 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

Adding to 12426231303108 its reverse (80130313262421), we get a palindrome (92556544565529).

The spelling of 12426231303108 in words is "twelve trillion, four hundred twenty-six billion, two hundred thirty-one million, three hundred three thousand, one hundred eight".