2133225308 has 12 divisors (see below), whose sum is σ = 3780399840. Its totient is φ = 1053111072.

The previous prime is 2133225277. The next prime is 2133225319. The reversal of 2133225308 is 8035223312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3375041 + ... + 3375672.

It is an arithmetic number, because the mean of its divisors is an integer number (315033320).

Almost surely, 2^2133225308 is an apocalyptic number.

It is an amenable number.

2133225308 is a deficient number, since it is larger than the sum of its proper divisors (1647174532).

2133225308 is a wasteful number, since it uses less digits than its factorization.

2133225308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6750796 (or 6750794 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2133225308 is about 46186.8521118294. The cubic root of 2133225308 is about 1287.2974505006.

The spelling of 2133225308 in words is "two billion, one hundred thirty-three million, two hundred twenty-five thousand, three hundred eight".