3103313221120 has 120 divisors (see below), whose sum is σ = 8655483317184. Its totient is φ = 1063993061376.

The previous prime is 3103313221109. The next prime is 3103313221153. The reversal of 3103313221120 is 211223133013.

It is a junction number, because it is equal to n+sod(n) for n = 3103313221091 and 3103313221100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12244272 + ... + 12495151.

Almost surely, 2^{3103313221120} is an apocalyptic number.

It is an amenable number.

3103313221120 is an abundant number, since it is smaller than the sum of its proper divisors (5552170096064).

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

3103313221120 is an equidigital number, since it uses as much as digits as its factorization.

3103313221120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24739460 (or 24739437 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3103313221120 its reverse (211223133013), we get a palindrome (3314536354133).

The spelling of 3103313221120 in words is "three trillion, one hundred three billion, three hundred thirteen million, two hundred twenty-one thousand, one hundred twenty".