210325228 has 12 divisors (see below), whose sum is σ = 371714112. Its totient is φ = 104121200.

The previous prime is 210325223. The next prime is 210325229. The reversal of 210325228 is 822523012.

210325228 is digitally balanced in base 2, 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 (210325223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259900 + ... + 260707.

It is an arithmetic number, because the mean of its divisors is an integer number (30976176).

Almost surely, 2^210325228 is an apocalyptic number.

It is an amenable number.

210325228 is a deficient number, since it is larger than the sum of its proper divisors (161388884).

210325228 is a wasteful number, since it uses less digits than its factorization.

210325228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520712 (or 520710 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 210325228 is about 14502.5938369659. The cubic root of 210325228 is about 594.6988830156.

The spelling of 210325228 in words is "two hundred ten million, three hundred twenty-five thousand, two hundred twenty-eight".