1102332312217 has 2 divisors, whose sum is σ = 1102332312218. Its totient is φ = 1102332312216.

The previous prime is 1102332312173. The next prime is 1102332312229. The reversal of 1102332312217 is 7122132332011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1011038294016 + 91294018201 = 1005504^2 + 302149^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102332312217 - 2⁷ = 1102332312089 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102332312287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551166156108 + 551166156109.

It is an arithmetic number, because the mean of its divisors is an integer number (551166156109).

Almost surely, 2^{1102332312217} is an apocalyptic number.

It is an amenable number.

1102332312217 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102332312217 is an equidigital number, since it uses as much as digits as its factorization.

1102332312217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 1102332312217 its reverse (7122132332011), we get a palindrome (8224464644228).

The spelling of 1102332312217 in words is "one trillion, one hundred two billion, three hundred thirty-two million, three hundred twelve thousand, two hundred seventeen".