12356426356230 has 64 divisors (see below), whose sum is σ = 34254392652288. Its totient is φ = 2819291573760.

The previous prime is 12356426356217. The next prime is 12356426356273. The reversal of 12356426356230 is 3265362465321.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12356426356230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1101280162 + ... + 1101291381.

It is an arithmetic number, because the mean of its divisors is an integer number (535224885192).

Almost surely, 2^{12356426356230} is an apocalyptic number.

12356426356230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12356426356230 is an abundant number, since it is smaller than the sum of its proper divisors (21897966296058).

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

12356426356230 is a wasteful number, since it uses less digits than its factorization.

12356426356230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202571581.

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 12356426356230 in words is "twelve trillion, three hundred fifty-six billion, four hundred twenty-six million, three hundred fifty-six thousand, two hundred thirty".