331201221103222 has 8 divisors (see below), whose sum is σ = 496816813263672. Its totient is φ = 165595616682000.

The previous prime is 331201221103219. The next prime is 331201221103231. The reversal of 331201221103222 is 222301122102133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2496851904 + ... + 2496984547.

It is an arithmetic number, because the mean of its divisors is an integer number (62102101657959).

Almost surely, 2^{331201221103222} is an apocalyptic number.

331201221103222 is a deficient number, since it is larger than the sum of its proper divisors (165615592160450).

331201221103222 is a wasteful number, since it uses less digits than its factorization.

331201221103222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4993869614.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 331201221103222 its reverse (222301122102133), we get a palindrome (553502343205355).

The spelling of 331201221103222 in words is "three hundred thirty-one trillion, two hundred one billion, two hundred twenty-one million, one hundred three thousand, two hundred twenty-two".