117205011002216 has 8 divisors (see below), whose sum is σ = 219759395629170. Its totient is φ = 58602505501104.

The previous prime is 117205011002159. The next prime is 117205011002227. The reversal of 117205011002216 is 612200110502711.

It can be written as a sum of positive squares in only one way, i.e., 111939574022500 + 5265436979716 = 10580150^2 + 2294654^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7325313187631 + ... + 7325313187646.

Almost surely, 2^{117205011002216} is an apocalyptic number.

It is an amenable number.

117205011002216 is a deficient number, since it is larger than the sum of its proper divisors (102554384626954).

117205011002216 is a wasteful number, since it uses less digits than its factorization.

117205011002216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14650626375283 (or 14650626375279 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 29.

Adding to 117205011002216 its reverse (612200110502711), we get a palindrome (729405121504927).

The spelling of 117205011002216 in words is "one hundred seventeen trillion, two hundred five billion, eleven million, two thousand, two hundred sixteen".