3310120220 has 48 divisors (see below), whose sum is σ = 7759559808. Its totient is φ = 1175684160.

The previous prime is 3310120213. The next prime is 3310120237. The reversal of 3310120220 is 220210133.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3310120195 and 3310120204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165494 + ... + 184413.

It is an arithmetic number, because the mean of its divisors is an integer number (161657496).

Almost surely, 2^3310120220 is an apocalyptic number.

It is an amenable number.

3310120220 is an abundant number, since it is smaller than the sum of its proper divisors (4449439588).

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

3310120220 is a wasteful number, since it uses less digits than its factorization.

3310120220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349970 (or 349968 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3310120220 is about 57533.6442440421. The cubic root of 3310120220 is about 1490.3259230269.

Adding to 3310120220 its reverse (220210133), we get a palindrome (3530330353).

The spelling of 3310120220 in words is "three billion, three hundred ten million, one hundred twenty thousand, two hundred twenty".