116781104228 has 12 divisors (see below), whose sum is σ = 204395160060. Its totient is φ = 58382487072.

The previous prime is 116781104227. The next prime is 116781104261. The reversal of 116781104228 is 822401187611.

116781104228 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 33720711424 + 83060392804 = 183632^2 + 288202^2 .

It is not an unprimeable number, because it can be changed into a prime (116781104221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1983623 + ... + 2041646.

It is an arithmetic number, because the mean of its divisors is an integer number (17032930005).

Almost surely, 2^116781104228 is an apocalyptic number.

It is an amenable number.

116781104228 is a deficient number, since it is larger than the sum of its proper divisors (87614055832).

116781104228 is a wasteful number, since it uses less digits than its factorization.

116781104228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4032526 (or 4032524 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 41.

The spelling of 116781104228 in words is "one hundred sixteen billion, seven hundred eighty-one million, one hundred four thousand, two hundred twenty-eight".