3220022201200 has 180 divisors, whose sum is σ = 9146670909672. Its totient is φ = 1085908723200.

The previous prime is 3220022201159. The next prime is 3220022201317. The reversal of 3220022201200 is 21022200223.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 151014 + ... + 2542213.

Almost surely, 2^{3220022201200} 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 3220022201200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4573335454836).

3220022201200 is an abundant number, since it is smaller than the sum of its proper divisors (5926648708472).

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

3220022201200 is a wasteful number, since it uses less digits than its factorization.

3220022201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693320 (or 2693302 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 3220022201200 its reverse (21022200223), we get a palindrome (3241044401423).

The spelling of 3220022201200 in words is "three trillion, two hundred twenty billion, twenty-two million, two hundred one thousand, two hundred".