3320121310223 has 4 divisors (see below), whose sum is σ = 3320231632368. Its totient is φ = 3320010988080.

The previous prime is 3320121310213. The next prime is 3320121310309. The reversal of 3320121310223 is 3220131210233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3320121310223 - 2¹⁰ = 3320121309199 is a prime.

It is a super-2 number, since 2×3320121310223² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320121310213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55115918 + ... + 55176123.

It is an arithmetic number, because the mean of its divisors is an integer number (830057908092).

Almost surely, 2^{3320121310223} is an apocalyptic number.

3320121310223 is a deficient number, since it is larger than the sum of its proper divisors (110322145).

3320121310223 is a wasteful number, since it uses less digits than its factorization.

3320121310223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110322144.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3320121310223 its reverse (3220131210233), we get a palindrome (6540252520456).

The spelling of 3320121310223 in words is "three trillion, three hundred twenty billion, one hundred twenty-one million, three hundred ten thousand, two hundred twenty-three".