117607131212 has 6 divisors (see below), whose sum is σ = 205812479628. Its totient is φ = 58803565604.

The previous prime is 117607131151. The next prime is 117607131221. The reversal of 117607131212 is 212131706711.

117607131212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14700891398 + ... + 14700891405.

It is an arithmetic number, because the mean of its divisors is an integer number (34302079938).

Almost surely, 2^117607131212 is an apocalyptic number.

It is an amenable number.

117607131212 is a deficient number, since it is larger than the sum of its proper divisors (88205348416).

117607131212 is a wasteful number, since it uses less digits than its factorization.

117607131212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29401782807 (or 29401782805 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 32.

Adding to 117607131212 its reverse (212131706711), we get a palindrome (329738837923).

The spelling of 117607131212 in words is "one hundred seventeen billion, six hundred seven million, one hundred thirty-one thousand, two hundred twelve".