120201311003321 has 8 divisors (see below), whose sum is σ = 120288489894144. Its totient is φ = 120114146315520.

The previous prime is 120201311003299. The next prime is 120201311003393. The reversal of 120201311003321 is 123300113102021.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120201311003321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120201311003293 and 120201311003302.

It is not an unprimeable number, because it can be changed into a prime (120201311008321) 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 7 ways as a sum of consecutive naturals, for example, 13410905 + ... + 20500121.

It is an arithmetic number, because the mean of its divisors is an integer number (15036061236768).

Almost surely, 2^{120201311003321} is an apocalyptic number.

It is an amenable number.

120201311003321 is a deficient number, since it is larger than the sum of its proper divisors (87178890823).

120201311003321 is a wasteful number, since it uses less digits than its factorization.

120201311003321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7101511.

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

Adding to 120201311003321 its reverse (123300113102021), we get a palindrome (243501424105342).

The spelling of 120201311003321 in words is "one hundred twenty trillion, two hundred one billion, three hundred eleven million, three thousand, three hundred twenty-one".