220320002330121 has 8 divisors (see below), whose sum is σ = 293880544767424. Its totient is φ = 146819730723120.

The previous prime is 220320002330089. The next prime is 220320002330147. The reversal of 220320002330121 is 121033200023022.

It is a happy number.

220320002330121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 220320002330121 - 2⁵ = 220320002330089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220320002330321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15067699045 + ... + 15067713666.

It is an arithmetic number, because the mean of its divisors is an integer number (36735068095928).

Almost surely, 2^{220320002330121} is an apocalyptic number.

It is an amenable number.

220320002330121 is a deficient number, since it is larger than the sum of its proper divisors (73560542437303).

220320002330121 is a wasteful number, since it uses less digits than its factorization.

220320002330121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30135415151.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 220320002330121 its reverse (121033200023022), we get a palindrome (341353202353143).

The spelling of 220320002330121 in words is "two hundred twenty trillion, three hundred twenty billion, two million, three hundred thirty thousand, one hundred twenty-one".