3203130133 has 4 divisors (see below), whose sum is σ = 3660720160. Its totient is φ = 2745540108.

The previous prime is 3203130131. The next prime is 3203130163. The reversal of 3203130133 is 3310313023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3203130133 - 2¹ = 3203130131 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 3203130133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3203130131) 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, 228795003 + ... + 228795016.

It is an arithmetic number, because the mean of its divisors is an integer number (915180040).

Almost surely, 2^3203130133 is an apocalyptic number.

It is an amenable number.

3203130133 is a deficient number, since it is larger than the sum of its proper divisors (457590027).

3203130133 is an equidigital number, since it uses as much as digits as its factorization.

3203130133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457590026.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 3203130133 is about 56596.2024609426. The cubic root of 3203130133 is about 1474.0929224019.

Adding to 3203130133 its reverse (3310313023), we get a palindrome (6513443156).

The spelling of 3203130133 in words is "three billion, two hundred three million, one hundred thirty thousand, one hundred thirty-three".