3213202321323 has 12 divisors (see below), whose sum is σ = 4641314446080. Its totient is φ = 2142124632816.

The previous prime is 3213202321309. The next prime is 3213202321367. The reversal of 3213202321323 is 3231232023123.

3213202321323 is a `hidden beast` number, since 3 + 2 + 13 + 2 + 0 + 2 + 321 + 323 = 666.

It is not a de Polignac number, because 3213202321323 - 2²⁰ = 3213201272747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3213202321723) 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, 1462465 + ... + 2926637.

It is an arithmetic number, because the mean of its divisors is an integer number (386776203840).

Almost surely, 2^{3213202321323} is an apocalyptic number.

3213202321323 is a deficient number, since it is larger than the sum of its proper divisors (1428112124757).

3213202321323 is a wasteful number, since it uses less digits than its factorization.

3213202321323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708018 (or 1708015 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 3213202321323 its reverse (3231232023123), we get a palindrome (6444434344446).

The spelling of 3213202321323 in words is "three trillion, two hundred thirteen billion, two hundred two million, three hundred twenty-one thousand, three hundred twenty-three".