12233163788836 has 9 divisors (see below), whose sum is σ = 21408048872049. Its totient is φ = 6116578396824.

The previous prime is 12233163788773. The next prime is 12233163788837. The reversal of 12233163788836 is 63888736133221.

The square root of 12233163788836 is 3497594.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 11619849264100 + 613314524736 = 3408790^2 + 783144^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12233163788837) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6120790 + ... + 7869586.

Almost surely, 2^{12233163788836} is an apocalyptic number.

12233163788836 is the 3497594-th square number.

It is an amenable number.

12233163788836 is a deficient number, since it is larger than the sum of its proper divisors (9174885083213).

12233163788836 is an frugal number, since it uses more digits than its factorization.

12233163788836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3497598 (or 1748799 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 61.

The spelling of 12233163788836 in words is "twelve trillion, two hundred thirty-three billion, one hundred sixty-three million, seven hundred eighty-eight thousand, eight hundred thirty-six".