3225305032200 has 72 divisors (see below), whose sum is σ = 10831649405850. Its totient is φ = 860081341440.

The previous prime is 3225305032177. The next prime is 3225305032297. The reversal of 3225305032200 is 22305035223.

3225305032200 is a `hidden beast` number, since 32 + 2 + 5 + 305 + 0 + 322 + 0 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 1648979583876 + 1576325448324 = 1284126^2 + 1255518^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 895916265 + ... + 895919864.

Almost surely, 2^{3225305032200} is an apocalyptic number.

3225305032200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3225305032200 is an abundant number, since it is smaller than the sum of its proper divisors (7606344373650).

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

3225305032200 is a wasteful number, since it uses less digits than its factorization.

3225305032200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791836151 (or 1791836139 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The spelling of 3225305032200 in words is "three trillion, two hundred twenty-five billion, three hundred five million, thirty-two thousand, two hundred".