3133230545 has 16 divisors (see below), whose sum is σ = 3981916800. Its totient is φ = 2361811584.

The previous prime is 3133230539. The next prime is 3133230563. The reversal of 3133230545 is 5450323313.

3133230545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3133230545 - 2¹² = 3133226449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195620 + ... + 211029.

It is an arithmetic number, because the mean of its divisors is an integer number (248869800).

Almost surely, 2^3133230545 is an apocalyptic number.

It is an amenable number.

3133230545 is a deficient number, since it is larger than the sum of its proper divisors (848686255).

3133230545 is a wasteful number, since it uses less digits than its factorization.

3133230545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406744.

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 3133230545 is about 55975.2672615326. The cubic root of 3133230545 is about 1463.2912777502.

Adding to 3133230545 its reverse (5450323313), we get a palindrome (8583553858).

The spelling of 3133230545 in words is "three billion, one hundred thirty-three million, two hundred thirty thousand, five hundred forty-five".