3220232012303 has 4 divisors (see below), whose sum is σ = 3221019166728. Its totient is φ = 3219444857880.

The previous prime is 3220232012297. The next prime is 3220232012311. The reversal of 3220232012303 is 3032102320223.

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

It is a cyclic number.

It is not a de Polignac number, because 3220232012303 - 2²² = 3220227817999 is a prime.

It is a super-2 number, since 2×3220232012303² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220232011303) 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, 393571076 + ... + 393579257.

It is an arithmetic number, because the mean of its divisors is an integer number (805254791682).

Almost surely, 2^{3220232012303} is an apocalyptic number.

3220232012303 is a deficient number, since it is larger than the sum of its proper divisors (787154425).

3220232012303 is an equidigital number, since it uses as much as digits as its factorization.

3220232012303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787154424.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 3220232012303 its reverse (3032102320223), we get a palindrome (6252334332526).

The spelling of 3220232012303 in words is "three trillion, two hundred twenty billion, two hundred thirty-two million, twelve thousand, three hundred three".