120011303321 has 32 divisors (see below), whose sum is σ = 148676505600. Its totient is φ = 94331589120.

The previous prime is 120011303267. The next prime is 120011303369. The reversal of 120011303321 is 123303110021.

It is a cyclic number.

It is not a de Polignac number, because 120011303321 - 2⁶ = 120011303257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120011303321.

It is not an unprimeable number, because it can be changed into a prime (120011303821) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14404685 + ... + 14413013.

It is an arithmetic number, because the mean of its divisors is an integer number (4646140800).

Almost surely, 2^120011303321 is an apocalyptic number.

It is an amenable number.

120011303321 is a deficient number, since it is larger than the sum of its proper divisors (28665202279).

120011303321 is a wasteful number, since it uses less digits than its factorization.

120011303321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9369.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 120011303321 its reverse (123303110021), we get a palindrome (243314413342).

The spelling of 120011303321 in words is "one hundred twenty billion, eleven million, three hundred three thousand, three hundred twenty-one".