117012561234 has 8 divisors (see below), whose sum is σ = 234025122480. Its totient is φ = 39004187076.

The previous prime is 117012561163. The next prime is 117012561251. The reversal of 117012561234 is 432165210711.

It is a sphenic number, since it is the product of 3 distinct primes.

117012561234 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 117012561195 and 117012561204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9751046764 + ... + 9751046775.

It is an arithmetic number, because the mean of its divisors is an integer number (29253140310).

Almost surely, 2^117012561234 is an apocalyptic number.

117012561234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117012561234 is a wasteful number, since it uses less digits than its factorization.

117012561234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19502093544.

The product of its (nonzero) digits is 10080, while the sum is 33.

Adding to 117012561234 its reverse (432165210711), we get a palindrome (549177771945).

The spelling of 117012561234 in words is "one hundred seventeen billion, twelve million, five hundred sixty-one thousand, two hundred thirty-four".