120330103311 has 20 divisors (see below), whose sum is σ = 196093503144. Its totient is φ = 72927334800.

The previous prime is 120330103301. The next prime is 120330103319. The reversal of 120330103311 is 113301033021.

It is a happy number.

120330103311 is a `hidden beast` number, since 1 + 2 + 0 + 330 + 1 + 0 + 331 + 1 = 666.

It is not a de Polignac number, because 120330103311 - 2⁷ = 120330103183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120330103319) by changing a digit.

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 in 19 ways as a sum of consecutive naturals, for example, 67524420 + ... + 67526201.

Almost surely, 2^120330103311 is an apocalyptic number.

120330103311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120330103311 is a deficient number, since it is larger than the sum of its proper divisors (75763399833).

120330103311 is a wasteful number, since it uses less digits than its factorization.

120330103311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135050644 (or 135050635 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 120330103311 its reverse (113301033021), we get a palindrome (233631136332).

The spelling of 120330103311 in words is "one hundred twenty billion, three hundred thirty million, one hundred three thousand, three hundred eleven".