3221214350052 has 24 divisors (see below), whose sum is σ = 7517658556800. Its totient is φ = 1073525010976.

The previous prime is 3221214350009. The next prime is 3221214350077. The reversal of 3221214350052 is 2500534121223.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26575227 + ... + 26696162.

It is an arithmetic number, because the mean of its divisors is an integer number (313235773200).

Almost surely, 2^{3221214350052} is an apocalyptic number.

It is an amenable number.

3221214350052 is an abundant number, since it is smaller than the sum of its proper divisors (4296444206748).

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

3221214350052 is a wasteful number, since it uses less digits than its factorization.

3221214350052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53276435 (or 53276433 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 3221214350052 its reverse (2500534121223), we get a palindrome (5721748471275).

The spelling of 3221214350052 in words is "three trillion, two hundred twenty-one billion, two hundred fourteen million, three hundred fifty thousand, fifty-two".