3103122110221 has 8 divisors (see below), whose sum is σ = 3546439858304. Its totient is φ = 2659808009520.

The previous prime is 3103122110173. The next prime is 3103122110233. The reversal of 3103122110221 is 1220112213013.

3103122110221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3103122110221 - 2⁷ = 3103122110093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103122114221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1254331 + ... + 2789191.

It is an arithmetic number, because the mean of its divisors is an integer number (443304982288).

Almost surely, 2^{3103122110221} is an apocalyptic number.

It is an amenable number.

3103122110221 is a deficient number, since it is larger than the sum of its proper divisors (443317748083).

3103122110221 is a wasteful number, since it uses less digits than its factorization.

3103122110221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823691.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 3103122110221 its reverse (1220112213013), we get a palindrome (4323234323234).

The spelling of 3103122110221 in words is "three trillion, one hundred three billion, one hundred twenty-two million, one hundred ten thousand, two hundred twenty-one".