3221341223100 has 1152 divisors, whose sum is σ = 13529667379200. Its totient is φ = 569501798400.

The previous prime is 3221341223059. The next prime is 3221341223147. The reversal of 3221341223100 is 13221431223.

It is a super-2 number, since 2×3221341223100² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 211103271 + ... + 211118529.

Almost surely, 2^{3221341223100} is an apocalyptic number.

3221341223100 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 3221341223100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6764833689600).

3221341223100 is an abundant number, since it is smaller than the sum of its proper divisors (10308326156100).

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

3221341223100 is a wasteful number, since it uses less digits than its factorization.

3221341223100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15363 (or 15356 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 3221341223100 its reverse (13221431223), we get a palindrome (3234562654323).

The spelling of 3221341223100 in words is "three trillion, two hundred twenty-one billion, three hundred forty-one million, two hundred twenty-three thousand, one hundred".