2133552242 has 16 divisors (see below), whose sum is σ = 3290302752. Its totient is φ = 1037020320.

The previous prime is 2133552229. The next prime is 2133552247. The reversal of 2133552242 is 2422553312.

It is not an unprimeable number, because it can be changed into a prime (2133552247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40643 + ... + 76934.

It is an arithmetic number, because the mean of its divisors is an integer number (205643922).

Almost surely, 2^2133552242 is an apocalyptic number.

2133552242 is a deficient number, since it is larger than the sum of its proper divisors (1156750510).

2133552242 is a wasteful number, since it uses less digits than its factorization.

2133552242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117833.

The product of its digits is 14400, while the sum is 29.

The square root of 2133552242 is about 46190.3912302115. The cubic root of 2133552242 is about 1287.3632100502.

The spelling of 2133552242 in words is "two billion, one hundred thirty-three million, five hundred fifty-two thousand, two hundred forty-two".