118013110500 has 48 divisors (see below), whose sum is σ = 343654182144. Its totient is φ = 31470162400.

The previous prime is 118013110489. The next prime is 118013110511. The reversal of 118013110500 is 5011310811.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (118013110489) and next prime (118013110511).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 39336204 + ... + 39339203.

It is an arithmetic number, because the mean of its divisors is an integer number (7159462128).

Almost surely, 2^118013110500 is an apocalyptic number.

118013110500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118013110500 is an abundant number, since it is smaller than the sum of its proper divisors (225641071644).

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

118013110500 is a wasteful number, since it uses less digits than its factorization.

118013110500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78675429 (or 78675417 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 21.

The spelling of 118013110500 in words is "one hundred eighteen billion, thirteen million, one hundred ten thousand, five hundred".