3133430203 has 2 divisors, whose sum is σ = 3133430204. Its totient is φ = 3133430202.

The previous prime is 3133430177. The next prime is 3133430213. The reversal of 3133430203 is 3020343313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3133430203 - 2⁵ = 3133430171 is a prime.

It is not a weakly prime, because it can be changed into another prime (3133430213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566715101 + 1566715102.

It is an arithmetic number, because the mean of its divisors is an integer number (1566715102).

Almost surely, 2^3133430203 is an apocalyptic number.

3133430203 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133430203 is an equidigital number, since it uses as much as digits as its factorization.

3133430203 is an evil number, because the sum of its binary digits is even.

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

The square root of 3133430203 is about 55977.0506815070. The cubic root of 3133430203 is about 1463.3223587277.

Adding to 3133430203 its reverse (3020343313), we get a palindrome (6153773516).

The spelling of 3133430203 in words is "three billion, one hundred thirty-three million, four hundred thirty thousand, two hundred three".