12213300329 has 2 divisors, whose sum is σ = 12213300330. Its totient is φ = 12213300328.

The previous prime is 12213300247. The next prime is 12213300383. The reversal of 12213300329 is 92300331221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7814560000 + 4398740329 = 88400^2 + 66323^2 .

It is a cyclic number.

It is not a de Polignac number, because 12213300329 - 2¹² = 12213296233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12213300298 and 12213300307.

It is not a weakly prime, because it can be changed into another prime (12213300629) 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 as a sum of consecutive naturals, namely, 6106650164 + 6106650165.

It is an arithmetic number, because the mean of its divisors is an integer number (6106650165).

Almost surely, 2^12213300329 is an apocalyptic number.

It is an amenable number.

12213300329 is a deficient number, since it is larger than the sum of its proper divisors (1).

12213300329 is an equidigital number, since it uses as much as digits as its factorization.

12213300329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 12213300329 in words is "twelve billion, two hundred thirteen million, three hundred thousand, three hundred twenty-nine".