118836020170 has 32 divisors (see below), whose sum is σ = 246982917888. Its totient is φ = 40323737088.

The previous prime is 118836020143. The next prime is 118836020189. The reversal of 118836020170 is 71020638811.

118836020170 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8744022 + ... + 8757601.

It is an arithmetic number, because the mean of its divisors is an integer number (7718216184).

Almost surely, 2^118836020170 is an apocalyptic number.

118836020170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118836020170 is an abundant number, since it is smaller than the sum of its proper divisors (128146897718).

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

118836020170 is a wasteful number, since it uses less digits than its factorization.

118836020170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17501734.

The product of its (nonzero) digits is 16128, while the sum is 37.

Adding to 118836020170 its reverse (71020638811), we get a palindrome (189856658981).

The spelling of 118836020170 in words is "one hundred eighteen billion, eight hundred thirty-six million, twenty thousand, one hundred seventy".