216152200 has 48 divisors (see below), whose sum is σ = 548246160. Its totient is φ = 78600000.

The previous prime is 216152173. The next prime is 216152203. The reversal of 216152200 is 2251612.

It is not an unprimeable number, because it can be changed into a prime (216152203) 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 11 ways as a sum of consecutive naturals, for example, 46926 + ... + 51325.

It is an arithmetic number, because the mean of its divisors is an integer number (11421795).

Almost surely, 2^216152200 is an apocalyptic number.

216152200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

216152200 is an abundant number, since it is smaller than the sum of its proper divisors (332093960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

216152200 is a wasteful number, since it uses less digits than its factorization.

216152200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98278 (or 98269 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 216152200 is about 14702.1154940369. The cubic root of 216152200 is about 600.1408928387.

The spelling of 216152200 in words is "two hundred sixteen million, one hundred fifty-two thousand, two hundred".