117727210282 has 32 divisors (see below), whose sum is σ = 193142983680. Its totient is φ = 53374086720.

The previous prime is 117727210231. The next prime is 117727210283. The reversal of 117727210282 is 282012727711.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (117727210283) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 16570743 + ... + 16577845.

It is an arithmetic number, because the mean of its divisors is an integer number (6035718240).

Almost surely, 2^117727210282 is an apocalyptic number.

117727210282 is a deficient number, since it is larger than the sum of its proper divisors (75415773398).

117727210282 is a wasteful number, since it uses less digits than its factorization.

117727210282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8958.

The product of its (nonzero) digits is 43904, while the sum is 40.

Adding to 117727210282 its reverse (282012727711), we get a palindrome (399739937993).

The spelling of 117727210282 in words is "one hundred seventeen billion, seven hundred twenty-seven million, two hundred ten thousand, two hundred eighty-two".