120301306 has 4 divisors (see below), whose sum is σ = 180451962. Its totient is φ = 60150652.

The previous prime is 120301283. The next prime is 120301351. The reversal of 120301306 is 603103021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 92833225 + 27468081 = 9635^2 + 5241^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 120301306.

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 as a sum of consecutive naturals, namely, 30075325 + ... + 30075328.

Almost surely, 2^120301306 is an apocalyptic number.

120301306 is a deficient number, since it is larger than the sum of its proper divisors (60150656).

120301306 is an equidigital number, since it uses as much as digits as its factorization.

120301306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60150655.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 120301306 is about 10968.1952024934. The cubic root of 120301306 is about 493.6548945486.

Adding to 120301306 its reverse (603103021), we get a palindrome (723404327).

The spelling of 120301306 in words is "one hundred twenty million, three hundred one thousand, three hundred six".