120133307306 has 32 divisors (see below), whose sum is σ = 186406133760. Its totient is φ = 58027363200.

The previous prime is 120133307303. The next prime is 120133307311. The reversal of 120133307306 is 603703331021.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120133307303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18864935 + ... + 18871301.

It is an arithmetic number, because the mean of its divisors is an integer number (5825191680).

Almost surely, 2^120133307306 is an apocalyptic number.

120133307306 is a deficient number, since it is larger than the sum of its proper divisors (66272826454).

120133307306 is a wasteful number, since it uses less digits than its factorization.

120133307306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8630.

The product of its (nonzero) digits is 6804, while the sum is 29.

Adding to 120133307306 its reverse (603703331021), we get a palindrome (723836638327).

The spelling of 120133307306 in words is "one hundred twenty billion, one hundred thirty-three million, three hundred seven thousand, three hundred six".