120304312466 has 8 divisors (see below), whose sum is σ = 194337735564. Its totient is φ = 55525067280.

The previous prime is 120304312441. The next prime is 120304312493. The reversal of 120304312466 is 664213403021.

It can be written as a sum of positive squares in 2 ways, for example, as 91969660225 + 28334652241 = 303265^2 + 168329^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2313544445 + ... + 2313544496.

Almost surely, 2^120304312466 is an apocalyptic number.

120304312466 is a deficient number, since it is larger than the sum of its proper divisors (74033423098).

120304312466 is a wasteful number, since it uses less digits than its factorization.

120304312466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4627088956.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 120304312466 its reverse (664213403021), we get a palindrome (784517715487).

The spelling of 120304312466 in words is "one hundred twenty billion, three hundred four million, three hundred twelve thousand, four hundred sixty-six".