229125922200 has 144 divisors (see below), whose sum is σ = 879407159280. Its totient is φ = 52371636480.

The previous prime is 229125922189. The next prime is 229125922247. The reversal of 229125922200 is 2229521922.

229125922200 is a `hidden beast` number, since 229 + 125 + 92 + 220 + 0 = 666.

229125922200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 9079699 + ... + 9104898.

Almost surely, 2^229125922200 is an apocalyptic number.

229125922200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229125922200 is an abundant number, since it is smaller than the sum of its proper divisors (650281237080).

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

229125922200 is a wasteful number, since it uses less digits than its factorization.

229125922200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18184626 (or 18184614 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 229125922200 in words is "two hundred twenty-nine billion, one hundred twenty-five million, nine hundred twenty-two thousand, two hundred".