3223560120 has 128 divisors (see below), whose sum is σ = 10626336000. Its totient is φ = 775802880.

The previous prime is 3223560113. The next prime is 3223560133. The reversal of 3223560120 is 210653223.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174696 + ... + 192264.

It is an arithmetic number, because the mean of its divisors is an integer number (83018250).

Almost surely, 2^3223560120 is an apocalyptic number.

3223560120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3223560120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5313168000).

3223560120 is an abundant number, since it is smaller than the sum of its proper divisors (7402775880).

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

3223560120 is a wasteful number, since it uses less digits than its factorization.

3223560120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17733 (or 17729 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 3223560120 is about 56776.4046061390. The cubic root of 3223560120 is about 1477.2202693621.

The spelling of 3223560120 in words is "three billion, two hundred twenty-three million, five hundred sixty thousand, one hundred twenty".