117351122004 has 108 divisors (see below), whose sum is σ = 308358878100. Its totient is φ = 39075426432.

The previous prime is 117351121963. The next prime is 117351122011. The reversal of 117351122004 is 400221153711.

It can be written as a sum of positive squares in 2 ways, for example, as 42395633604 + 74955488400 = 205902^2 + 273780^2 .

It is a tau number, because it is divible by the number of its divisors (108).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33826782 + ... + 33830250.

Almost surely, 2^117351122004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117351122004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154179439050).

117351122004 is an abundant number, since it is smaller than the sum of its proper divisors (191007756096).

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

117351122004 is an equidigital number, since it uses as much as digits as its factorization.

117351122004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4786 (or 4763 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

Adding to 117351122004 its reverse (400221153711), we get a palindrome (517572275715).

The spelling of 117351122004 in words is "one hundred seventeen billion, three hundred fifty-one million, one hundred twenty-two thousand, four".