32204230144217 has 2 divisors, whose sum is σ = 32204230144218. Its totient is φ = 32204230144216.

The previous prime is 32204230144201. The next prime is 32204230144277. The reversal of 32204230144217 is 71244103240223.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32194491612361 + 9738531856 = 5674019^2 + 98684^2 .

It is a cyclic number.

It is not a de Polignac number, because 32204230144217 - 2⁴ = 32204230144201 is a prime.

It is a super-2 number, since 2×32204230144217² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32204230144277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16102115072108 + 16102115072109.

It is an arithmetic number, because the mean of its divisors is an integer number (16102115072109).

Almost surely, 2^{32204230144217} is an apocalyptic number.

It is an amenable number.

32204230144217 is a deficient number, since it is larger than the sum of its proper divisors (1).

32204230144217 is an equidigital number, since it uses as much as digits as its factorization.

32204230144217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 35.

The spelling of 32204230144217 in words is "thirty-two trillion, two hundred four billion, two hundred thirty million, one hundred forty-four thousand, two hundred seventeen".