3321200223 has 24 divisors (see below), whose sum is σ = 5541256656. Its totient is φ = 1894444800.

The previous prime is 3321200213. The next prime is 3321200227. The reversal of 3321200223 is 3220021233.

It is a happy number.

It is not a de Polignac number, because 3321200223 - 2⁵ = 3321200191 is a prime.

It is a super-2 number, since 2×3321200223² = 22060741842510499458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321200196 and 3321200205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321200227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 985008 + ... + 988373.

It is an arithmetic number, because the mean of its divisors is an integer number (230885694).

Almost surely, 2^3321200223 is an apocalyptic number.

3321200223 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3321200223 is a deficient number, since it is larger than the sum of its proper divisors (2220056433).

3321200223 is a wasteful number, since it uses less digits than its factorization.

3321200223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973415 (or 1973412 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3321200223 is about 57629.8553095529. The cubic root of 3321200223 is about 1491.9869327261.

Adding to 3321200223 its reverse (3220021233), we get a palindrome (6541221456).

The spelling of 3321200223 in words is "three billion, three hundred twenty-one million, two hundred thousand, two hundred twenty-three".