3301123321220 has 24 divisors (see below), whose sum is σ = 6946477852608. Its totient is φ = 1317760018400.

The previous prime is 3301123321193. The next prime is 3301123321241. The reversal of 3301123321220 is 221233211033.

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, 168071816 + ... + 168091455.

It is an arithmetic number, because the mean of its divisors is an integer number (289436577192).

Almost surely, 2^{3301123321220} is an apocalyptic number.

It is an amenable number.

3301123321220 is an abundant number, since it is smaller than the sum of its proper divisors (3645354531388).

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

3301123321220 is a wasteful number, since it uses less digits than its factorization.

3301123321220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336163771 (or 336163769 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3301123321220 its reverse (221233211033), we get a palindrome (3522356532253).

The spelling of 3301123321220 in words is "three trillion, three hundred one billion, one hundred twenty-three million, three hundred twenty-one thousand, two hundred twenty".