202251152 has 40 divisors (see below), whose sum is σ = 401760000. Its totient is φ = 98588672.

The previous prime is 202251151. The next prime is 202251157. The reversal of 202251152 is 251152202.

It is a happy number.

202251152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (202251151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337349 + ... + 337947.

It is an arithmetic number, because the mean of its divisors is an integer number (10044000).

Almost surely, 2^202251152 is an apocalyptic number.

It is an amenable number.

202251152 is a deficient number, since it is larger than the sum of its proper divisors (199508848).

202251152 is a wasteful number, since it uses less digits than its factorization.

202251152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103 (or 1097 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 202251152 is about 14221.5031554333. The cubic root of 202251152 is about 586.9895026404.

The spelling of 202251152 in words is "two hundred two million, two hundred fifty-one thousand, one hundred fifty-two".