3223002320220 has 96 divisors (see below), whose sum is σ = 9050649302016. Its totient is φ = 856970323200.

The previous prime is 3223002320207. The next prime is 3223002320287. The reversal of 3223002320220 is 220232003223.

It is a super-2 number, since 2×3223002320220² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45141750 + ... + 45213090.

It is an arithmetic number, because the mean of its divisors is an integer number (94277596896).

Almost surely, 2^{3223002320220} is an apocalyptic number.

3223002320220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3223002320220 is an abundant number, since it is smaller than the sum of its proper divisors (5827646981796).

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

3223002320220 is a wasteful number, since it uses less digits than its factorization.

3223002320220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73531 (or 73529 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 3223002320220 its reverse (220232003223), we get a palindrome (3443234323443).

The spelling of 3223002320220 in words is "three trillion, two hundred twenty-three billion, two million, three hundred twenty thousand, two hundred twenty".