3203234113321 has 24 divisors (see below), whose sum is σ = 3543945116040. Its totient is φ = 2892986004480.

The previous prime is 3203234113319. The next prime is 3203234113333. The reversal of 3203234113321 is 1233114323023.

It can be written as a sum of positive squares in 4 ways, for example, as 4183502400 + 3199050610921 = 64680^2 + 1788589^2 .

It is not a de Polignac number, because 3203234113321 - 2¹ = 3203234113319 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3203234113321.

It is not an unprimeable number, because it can be changed into a prime (3203234113381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153276345 + ... + 153297241.

It is an arithmetic number, because the mean of its divisors is an integer number (147664379835).

Almost surely, 2^{3203234113321} is an apocalyptic number.

It is an amenable number.

3203234113321 is a deficient number, since it is larger than the sum of its proper divisors (340711002719).

3203234113321 is a wasteful number, since it uses less digits than its factorization.

3203234113321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29145 (or 29134 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 3203234113321 its reverse (1233114323023), we get a palindrome (4436348436344).

The spelling of 3203234113321 in words is "three trillion, two hundred three billion, two hundred thirty-four million, one hundred thirteen thousand, three hundred twenty-one".