12822946708236 has 36 divisors (see below), whose sum is σ = 34805141066808. Its totient is φ = 3663699059328.

The previous prime is 12822946708211. The next prime is 12822946708289. The reversal of 12822946708236 is 63280764922821.

It is a super-2 number, since 2×12822946708236² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12822946708236.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10903865661 + ... + 10903866836.

It is an arithmetic number, because the mean of its divisors is an integer number (966809474078).

Almost surely, 2^{12822946708236} is an apocalyptic number.

It is an amenable number.

12822946708236 is an abundant number, since it is smaller than the sum of its proper divisors (21982194358572).

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

12822946708236 is a wasteful number, since it uses less digits than its factorization.

12822946708236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21807732518 (or 21807732509 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 60.

The spelling of 12822946708236 in words is "twelve trillion, eight hundred twenty-two billion, nine hundred forty-six million, seven hundred eight thousand, two hundred thirty-six".