3321201344323 has 12 divisors (see below), whose sum is σ = 3464781872760. Its totient is φ = 3183270646976.

The previous prime is 3321201344177. The next prime is 3321201344341. The reversal of 3321201344323 is 3234431021233.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-3321201344323 is a prime.

It is a super-2 number, since 2×3321201344323² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3321201314323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14297593 + ... + 14528026.

It is an arithmetic number, because the mean of its divisors is an integer number (288731822730).

Almost surely, 2^{3321201344323} is an apocalyptic number.

3321201344323 is a deficient number, since it is larger than the sum of its proper divisors (143580528437).

3321201344323 is a wasteful number, since it uses less digits than its factorization.

3321201344323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28825814 (or 28825785 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 3321201344323 its reverse (3234431021233), we get a palindrome (6555632365556).

The spelling of 3321201344323 in words is "three trillion, three hundred twenty-one billion, two hundred one million, three hundred forty-four thousand, three hundred twenty-three".