123308160 has 64 divisors (see below), whose sum is σ = 393050880. Its totient is φ = 32881664.

The previous prime is 123308153. The next prime is 123308209. The reversal of 123308160 is 61803321.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 123308160.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30192 + ... + 34031.

It is an arithmetic number, because the mean of its divisors is an integer number (6141420).

Almost surely, 2^123308160 is an apocalyptic number.

123308160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123308160 is an abundant number, since it is smaller than the sum of its proper divisors (269742720).

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

123308160 is an equidigital number, since it uses as much as digits as its factorization.

123308160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64245 (or 64233 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 123308160 is about 11104.4207413084. The cubic root of 123308160 is about 497.7339589640.

The spelling of 123308160 in words is "one hundred twenty-three million, three hundred eight thousand, one hundred sixty".