3223303213133 has 4 divisors (see below), whose sum is σ = 3226252256508. Its totient is φ = 3220354169760.

The previous prime is 3223303213129. The next prime is 3223303213153. The reversal of 3223303213133 is 3313123033223.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1761518237284 + 1461784975849 = 1327222^2 + 1209043^2 .

It is a cyclic number.

It is not a de Polignac number, because 3223303213133 - 2² = 3223303213129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3223303213096 and 3223303213105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223303213153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1474520048 + ... + 1474522233.

It is an arithmetic number, because the mean of its divisors is an integer number (806563064127).

Almost surely, 2^{3223303213133} is an apocalyptic number.

It is an amenable number.

3223303213133 is a deficient number, since it is larger than the sum of its proper divisors (2949043375).

3223303213133 is a wasteful number, since it uses less digits than its factorization.

3223303213133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2949043374.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 3223303213133 its reverse (3313123033223), we get a palindrome (6536426246356).

The spelling of 3223303213133 in words is "three trillion, two hundred twenty-three billion, three hundred three million, two hundred thirteen thousand, one hundred thirty-three".