7133333212 has 24 divisors (see below), whose sum is σ = 13274404416. Its totient is φ = 3342448128.

The previous prime is 7133333177. The next prime is 7133333269. The reversal of 7133333212 is 2123333317.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209268 + ... + 240955.

It is an arithmetic number, because the mean of its divisors is an integer number (553100184).

Almost surely, 2^7133333212 is an apocalyptic number.

It is an amenable number.

7133333212 is a deficient number, since it is larger than the sum of its proper divisors (6141071204).

7133333212 is a wasteful number, since it uses less digits than its factorization.

7133333212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450477 (or 450475 counting only the distinct ones).

The product of its digits is 6804, while the sum is 28.

The square root of 7133333212 is about 84459.0623438361. The cubic root of 7133333212 is about 1925.0004575925. Note that the first 3 decimals are identical.

Adding to 7133333212 its reverse (2123333317), we get a palindrome (9256666529).

The spelling of 7133333212 in words is "seven billion, one hundred thirty-three million, three hundred thirty-three thousand, two hundred twelve".