2212323330029 has 2 divisors, whose sum is σ = 2212323330030. Its totient is φ = 2212323330028.

The previous prime is 2212323330001. The next prime is 2212323330043. The reversal of 2212323330029 is 9200333232122.

2212323330029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1628436314404 + 583887015625 = 1276102^2 + 764125^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212323330029 - 2¹⁶ = 2212323264493 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2212323329977 and 2212323330004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212323330229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106161665014 + 1106161665015.

It is an arithmetic number, because the mean of its divisors is an integer number (1106161665015).

Almost surely, 2^{2212323330029} is an apocalyptic number.

It is an amenable number.

2212323330029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212323330029 is an equidigital number, since it uses as much as digits as its factorization.

2212323330029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 32.

The spelling of 2212323330029 in words is "two trillion, two hundred twelve billion, three hundred twenty-three million, three hundred thirty thousand, twenty-nine".