1322212330207 has 2 divisors, whose sum is σ = 1322212330208. Its totient is φ = 1322212330206.

The previous prime is 1322212330199. The next prime is 1322212330253. The reversal of 1322212330207 is 7020332122231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1322212330207 - 2³ = 1322212330199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1322212330807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661106165103 + 661106165104.

It is an arithmetic number, because the mean of its divisors is an integer number (661106165104).

Almost surely, 2^{1322212330207} is an apocalyptic number.

1322212330207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322212330207 is an equidigital number, since it uses as much as digits as its factorization.

1322212330207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 1322212330207 its reverse (7020332122231), we get a palindrome (8342544452438).

The spelling of 1322212330207 in words is "one trillion, three hundred twenty-two billion, two hundred twelve million, three hundred thirty thousand, two hundred seven".