118347120 has 60 divisors (see below), whose sum is σ = 397451496. Its totient is φ = 31559040.

The previous prime is 118347101. The next prime is 118347139. The reversal of 118347120 is 21743811.

It is an interprime number because it is at equal distance from previous prime (118347101) and next prime (118347139).

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81466 + ... + 82905.

Almost surely, 2^118347120 is an apocalyptic number.

118347120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118347120 is an abundant number, since it is smaller than the sum of its proper divisors (279104376).

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

118347120 is a wasteful number, since it uses less digits than its factorization.

118347120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164390 (or 164381 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 118347120 is about 10878.7462512920. The cubic root of 118347120 is about 490.9672965029.

It can be divided in two parts, 1183471 and 20, that added together give a triangular number (1183491 = T₁₅₃₈).

The spelling of 118347120 in words is "one hundred eighteen million, three hundred forty-seven thousand, one hundred twenty".