3255221233200 has 240 divisors, whose sum is σ = 10568388570912. Its totient is φ = 856396800000.

The previous prime is 3255221233183. The next prime is 3255221233223. The reversal of 3255221233200 is 23321225523.

3255221233200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×3255221233200² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34009410 + ... + 34104990.

Almost surely, 2^{3255221233200} is an apocalyptic number.

3255221233200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3255221233200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5284194285456).

3255221233200 is an abundant number, since it is smaller than the sum of its proper divisors (7313167337712).

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

3255221233200 is a wasteful number, since it uses less digits than its factorization.

3255221233200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95984 (or 95973 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 3255221233200 its reverse (23321225523), we get a palindrome (3278542458723).

The spelling of 3255221233200 in words is "three trillion, two hundred fifty-five billion, two hundred twenty-one million, two hundred thirty-three thousand, two hundred".