3133203223 has 4 divisors (see below), whose sum is σ = 3141258120. Its totient is φ = 3125148328.

The previous prime is 3133203217. The next prime is 3133203251. The reversal of 3133203223 is 3223023313.

3133203223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3133203223 - 2²⁵ = 3099648791 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3133203194 and 3133203203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133203523) 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, 4026865 + ... + 4027642.

It is an arithmetic number, because the mean of its divisors is an integer number (785314530).

Almost surely, 2^3133203223 is an apocalyptic number.

3133203223 is a deficient number, since it is larger than the sum of its proper divisors (8054897).

3133203223 is an equidigital number, since it uses as much as digits as its factorization.

3133203223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8054896.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 3133203223 is about 55975.0232067839. The cubic root of 3133203223 is about 1463.2870244021.

Adding to 3133203223 its reverse (3223023313), we get a palindrome (6356226536).

The spelling of 3133203223 in words is "three billion, one hundred thirty-three million, two hundred three thousand, two hundred twenty-three".