3202313123321 has 32 divisors (see below), whose sum is σ = 3551309842080. Its totient is φ = 2868420335616.

The previous prime is 3202313123299. The next prime is 3202313123377. The reversal of 3202313123321 is 1233213132023.

It can be written as a sum of positive squares in 16 ways, for example, as 193947756025 + 3008365367296 = 440395^2 + 1734464^2 .

It is a cyclic number.

It is not a de Polignac number, because 3202313123321 - 2¹⁸ = 3202312861177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3202313123921) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292256375 + ... + 292267331.

It is an arithmetic number, because the mean of its divisors is an integer number (110978432565).

Almost surely, 2^{3202313123321} is an apocalyptic number.

It is an amenable number.

3202313123321 is a deficient number, since it is larger than the sum of its proper divisors (348996718759).

3202313123321 is a wasteful number, since it uses less digits than its factorization.

3202313123321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12573.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 3202313123321 its reverse (1233213132023), we get a palindrome (4435526255344).

The spelling of 3202313123321 in words is "three trillion, two hundred two billion, three hundred thirteen million, one hundred twenty-three thousand, three hundred twenty-one".