325107422200 has 144 divisors (see below), whose sum is σ = 857640732480. Its totient is φ = 114407040000.

The previous prime is 325107422197. The next prime is 325107422201. The reversal of 325107422200 is 2224701523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325107422201) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 533520 + ... + 966880.

It is an arithmetic number, because the mean of its divisors is an integer number (5955838420).

Almost surely, 2^325107422200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325107422200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (428820366240).

325107422200 is an abundant number, since it is smaller than the sum of its proper divisors (532533310280).

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

325107422200 is a wasteful number, since it uses less digits than its factorization.

325107422200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433430 (or 433410 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The spelling of 325107422200 in words is "three hundred twenty-five billion, one hundred seven million, four hundred twenty-two thousand, two hundred".