12812316341 has 12 divisors (see below), whose sum is σ = 14751429984. Its totient is φ = 11034527400.

The previous prime is 12812316311. The next prime is 12812316343. The reversal of 12812316341 is 14361321821.

It is not a de Polignac number, because 12812316341 - 2¹⁴ = 12812299957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12812316298 and 12812316307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12812316343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1609265 + ... + 1617206.

It is an arithmetic number, because the mean of its divisors is an integer number (1229285832).

Almost surely, 2^12812316341 is an apocalyptic number.

12812316341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12812316341 is a deficient number, since it is larger than the sum of its proper divisors (1939113643).

12812316341 is a wasteful number, since it uses less digits than its factorization.

12812316341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3226520 (or 3226501 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The spelling of 12812316341 in words is "twelve billion, eight hundred twelve million, three hundred sixteen thousand, three hundred forty-one".