120321111200033 has 16 divisors (see below), whose sum is σ = 129616284036096. Its totient is φ = 111365377273920.

The previous prime is 120321111199981. The next prime is 120321111200047. The reversal of 120321111200033 is 330002111123021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120321111200033 - 2⁶ = 120321111199969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120321111199978 and 120321111200014.

It is not an unprimeable number, because it can be changed into a prime (120321111200093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2212466 + ... + 15669627.

It is an arithmetic number, because the mean of its divisors is an integer number (8101017752256).

Almost surely, 2^{120321111200033} is an apocalyptic number.

It is an amenable number.

120321111200033 is a deficient number, since it is larger than the sum of its proper divisors (9295172836063).

120321111200033 is a wasteful number, since it uses less digits than its factorization.

120321111200033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17891584.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 120321111200033 its reverse (330002111123021), we get a palindrome (450323222323054).

The spelling of 120321111200033 in words is "one hundred twenty trillion, three hundred twenty-one billion, one hundred eleven million, two hundred thousand, thirty-three".