2133303141 has 4 divisors (see below), whose sum is σ = 2844404192. Its totient is φ = 1422202092.

The previous prime is 2133303121. The next prime is 2133303187. The reversal of 2133303141 is 1413033312.

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 not a de Polignac number, because 2133303141 - 2²⁵ = 2099748709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133303121) 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, 355550521 + ... + 355550526.

It is an arithmetic number, because the mean of its divisors is an integer number (711101048).

Almost surely, 2^2133303141 is an apocalyptic number.

It is an amenable number.

2133303141 is a deficient number, since it is larger than the sum of its proper divisors (711101051).

2133303141 is an equidigital number, since it uses as much as digits as its factorization.

2133303141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711101050.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2133303141 is about 46187.6946924178. The cubic root of 2133303141 is about 1287.3131064502.

Adding to 2133303141 its reverse (1413033312), we get a palindrome (3546336453).

The spelling of 2133303141 in words is "two billion, one hundred thirty-three million, three hundred three thousand, one hundred forty-one".