12810803222274 has 16 divisors (see below), whose sum is σ = 25621641837120. Its totient is φ = 4270261842000.

The previous prime is 12810803222263. The next prime is 12810803222293. The reversal of 12810803222274 is 47222230801821.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6817692 + ... + 8491320.

It is an arithmetic number, because the mean of its divisors is an integer number (1601352614820).

Almost surely, 2^{12810803222274} is an apocalyptic number.

12810803222274 is an abundant number, since it is smaller than the sum of its proper divisors (12810838614846).

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

12810803222274 is a wasteful number, since it uses less digits than its factorization.

12810803222274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2949385.

The product of its (nonzero) digits is 172032, while the sum is 42.

The spelling of 12810803222274 in words is "twelve trillion, eight hundred ten billion, eight hundred three million, two hundred twenty-two thousand, two hundred seventy-four".