3200221202323 has 4 divisors (see below), whose sum is σ = 3388469508360. Its totient is φ = 3011972896288.

The previous prime is 3200221202287. The next prime is 3200221202327. The reversal of 3200221202323 is 3232021220023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3200221202323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3200221202294 and 3200221202303.

It is not an unprimeable number, because it can be changed into a prime (3200221202327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94124152993 + ... + 94124153026.

It is an arithmetic number, because the mean of its divisors is an integer number (847117377090).

Almost surely, 2^{3200221202323} is an apocalyptic number.

3200221202323 is a deficient number, since it is larger than the sum of its proper divisors (188248306037).

3200221202323 is a wasteful number, since it uses less digits than its factorization.

3200221202323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188248306036.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 3200221202323 its reverse (3232021220023), we get a palindrome (6432242422346).

The spelling of 3200221202323 in words is "three trillion, two hundred billion, two hundred twenty-one million, two hundred two thousand, three hundred twenty-three".