117740981122 has 8 divisors (see below), whose sum is σ = 187000381836. Its totient is φ = 55407520512.

The previous prime is 117740981069. The next prime is 117740981143. The reversal of 117740981122 is 221189047711.

117740981122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 116021303161 + 1719677961 = 340619^2 + 41469^2 .

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

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 in 3 ways as a sum of consecutive naturals, for example, 1731484983 + ... + 1731485050.

Almost surely, 2^117740981122 is an apocalyptic number.

117740981122 is a deficient number, since it is larger than the sum of its proper divisors (69259400714).

117740981122 is a wasteful number, since it uses less digits than its factorization.

117740981122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3462970052.

The product of its (nonzero) digits is 56448, while the sum is 43.

The spelling of 117740981122 in words is "one hundred seventeen billion, seven hundred forty million, nine hundred eighty-one thousand, one hundred twenty-two".