232122224209 has 2 divisors, whose sum is σ = 232122224210. Its totient is φ = 232122224208.

The previous prime is 232122224129. The next prime is 232122224221. The reversal of 232122224209 is 902422221232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 179582707984 + 52539516225 = 423772^2 + 229215^2 .

It is a cyclic number.

It is not a de Polignac number, because 232122224209 - 2³⁵ = 197762485841 is a prime.

It is not a weakly prime, because it can be changed into another prime (232122524209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116061112104 + 116061112105.

It is an arithmetic number, because the mean of its divisors is an integer number (116061112105).

Almost surely, 2^232122224209 is an apocalyptic number.

It is an amenable number.

232122224209 is a deficient number, since it is larger than the sum of its proper divisors (1).

232122224209 is an equidigital number, since it uses as much as digits as its factorization.

232122224209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 232122224209 in words is "two hundred thirty-two billion, one hundred twenty-two million, two hundred twenty-four thousand, two hundred nine".