120120012012011 has 8 divisors (see below), whose sum is σ = 137936855899200. Its totient is φ = 103452641924040.

The previous prime is 120120012012001. The next prime is 120120012012031. The reversal of 120120012012011 is 110210210021021.

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

It is a cyclic number.

It is not a de Polignac number, because 120120012012011 - 2⁴² = 115721965500907 is a prime.

It is a super-3 number, since 3×120120012012011³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120120012012001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287368449581 + ... + 287368449998.

It is an arithmetic number, because the mean of its divisors is an integer number (17242106987400).

Almost surely, 2^{120120012012011} is an apocalyptic number.

120120012012011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120120012012011 is a deficient number, since it is larger than the sum of its proper divisors (17816843887189).

120120012012011 is a wasteful number, since it uses less digits than its factorization.

120120012012011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574736899609.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120120012012011 its reverse (110210210021021), we get a palindrome (230330222033032).

The spelling of 120120012012011 in words is "one hundred twenty trillion, one hundred twenty billion, twelve million, twelve thousand, eleven".