330011103220 has 12 divisors (see below), whose sum is σ = 693023316804. Its totient is φ = 132004441280.

The previous prime is 330011103109. The next prime is 330011103241. The reversal of 330011103220 is 22301110033.

It can be written as a sum of positive squares in 2 ways, for example, as 223626843664 + 106384259556 = 472892^2 + 326166^2 .

It is a junction number, because it is equal to n+sod(n) for n = 330011103194 and 330011103203.

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, 8250277561 + ... + 8250277600.

It is an arithmetic number, because the mean of its divisors is an integer number (57751943067).

Almost surely, 2^330011103220 is an apocalyptic number.

It is an amenable number.

330011103220 is an abundant number, since it is smaller than the sum of its proper divisors (363012213584).

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

330011103220 is a wasteful number, since it uses less digits than its factorization.

330011103220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16500555170 (or 16500555168 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 330011103220 its reverse (22301110033), we get a palindrome (352312213253).

The spelling of 330011103220 in words is "three hundred thirty billion, eleven million, one hundred three thousand, two hundred twenty".