3241220221250 has 80 divisors (see below), whose sum is σ = 6632255573856. Its totient is φ = 1177806000000.

The previous prime is 3241220221247. The next prime is 3241220221333. The reversal of 3241220221250 is 521220221423.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19870022 + ... + 20032478.

Almost surely, 2^{3241220221250} is an apocalyptic number.

3241220221250 is an abundant number, since it is smaller than the sum of its proper divisors (3391035352606).

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

3241220221250 is a wasteful number, since it uses less digits than its factorization.

3241220221250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163941 (or 163926 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 3241220221250 its reverse (521220221423), we get a palindrome (3762440442673).

The spelling of 3241220221250 in words is "three trillion, two hundred forty-one billion, two hundred twenty million, two hundred twenty-one thousand, two hundred fifty".