120068730 has 48 divisors (see below), whose sum is σ = 323747424. Its totient is φ = 32017680.

The previous prime is 120068677. The next prime is 120068731. The reversal of 120068730 is 37860021.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 120068694 and 120068703.

It is not an unprimeable number, because it can be changed into a prime (120068731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22276 + ... + 27135.

It is an arithmetic number, because the mean of its divisors is an integer number (6744738).

Almost surely, 2^120068730 is an apocalyptic number.

120068730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120068730 is an abundant number, since it is smaller than the sum of its proper divisors (203678694).

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

120068730 is an equidigital number, since it uses as much as digits as its factorization.

120068730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49433 (or 49421 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 120068730 is about 10957.5877819892. The cubic root of 120068730 is about 493.3365650912.

It can be divided in two parts, 12006 and 8730, that added together give a 4-th power (20736 = 12⁴).

The spelling of 120068730 in words is "one hundred twenty million, sixty-eight thousand, seven hundred thirty".