7133333211 has 12 divisors (see below), whose sum is σ = 10316264400. Its totient is φ = 4749758160.

The previous prime is 7133333177. The next prime is 7133333269. The reversal of 7133333211 is 1123333317.

7133333211 is a `hidden beast` number, since 7 + 1 + 3 + 333 + 321 + 1 = 666.

It is not a de Polignac number, because 7133333211 - 2⁶ = 7133333147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7133333111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 475311 + ... + 490088.

It is an arithmetic number, because the mean of its divisors is an integer number (859688700).

Almost surely, 2^7133333211 is an apocalyptic number.

7133333211 is a deficient number, since it is larger than the sum of its proper divisors (3182931189).

7133333211 is a wasteful number, since it uses less digits than its factorization.

7133333211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966226 (or 966223 counting only the distinct ones).

The product of its digits is 3402, while the sum is 27.

The square root of 7133333211 is about 84459.0623379161. The cubic root of 7133333211 is about 1925.0004575026. Note that the first 3 decimals are identical.

Adding to 7133333211 its reverse (1123333317), we get a palindrome (8256666528).

The spelling of 7133333211 in words is "seven billion, one hundred thirty-three million, three hundred thirty-three thousand, two hundred eleven".