3230302121200 has 480 divisors, whose sum is σ = 9791918991360. Its totient is φ = 994835865600.

The previous prime is 3230302121177. The next prime is 3230302121209. The reversal of 3230302121200 is 21212030323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230302121209) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 966286729 + ... + 966290071.

It is an arithmetic number, because the mean of its divisors is an integer number (20399831232).

Almost surely, 2^{3230302121200} 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 3230302121200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4895959495680).

3230302121200 is an abundant number, since it is smaller than the sum of its proper divisors (6561616870160).

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

3230302121200 is a wasteful number, since it uses less digits than its factorization.

3230302121200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745 (or 3734 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3230302121200 its reverse (21212030323), we get a palindrome (3251514151523).

The spelling of 3230302121200 in words is "three trillion, two hundred thirty billion, three hundred two million, one hundred twenty-one thousand, two hundred".