120023320211 has 16 divisors (see below), whose sum is σ = 122248051200. Its totient is φ = 117822841440.

The previous prime is 120023320187. The next prime is 120023320271. The reversal of 120023320211 is 112023320021.

It is a cyclic number.

It is not a de Polignac number, because 120023320211 - 2⁶ = 120023320147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120023320211.

It is not an unprimeable number, because it can be changed into a prime (120023320271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6862700 + ... + 6880166.

It is an arithmetic number, because the mean of its divisors is an integer number (7640503200).

Almost surely, 2^120023320211 is an apocalyptic number.

120023320211 is a deficient number, since it is larger than the sum of its proper divisors (2224730989).

120023320211 is a wasteful number, since it uses less digits than its factorization.

120023320211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18154.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120023320211 its reverse (112023320021), we get a palindrome (232046640232).

The spelling of 120023320211 in words is "one hundred twenty billion, twenty-three million, three hundred twenty thousand, two hundred eleven".