12822670233 has 6 divisors (see below), whose sum is σ = 18521634794. Its totient is φ = 8548446816.

The previous prime is 12822670207. The next prime is 12822670279. The reversal of 12822670233 is 33207622821.

It can be written as a sum of positive squares in only one way, i.e., 12807901584 + 14768649 = 113172^2 + 3843^2 .

It is not a de Polignac number, because 12822670233 - 2¹⁴ = 12822653849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12822670033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 712370560 + ... + 712370577.

Almost surely, 2^12822670233 is an apocalyptic number.

It is an amenable number.

12822670233 is a deficient number, since it is larger than the sum of its proper divisors (5698964561).

12822670233 is a wasteful number, since it uses less digits than its factorization.

12822670233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424741143 (or 1424741140 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 12822670233 in words is "twelve billion, eight hundred twenty-two million, six hundred seventy thousand, two hundred thirty-three".