3223300020 has 96 divisors (see below), whose sum is σ = 9429073920. Its totient is φ = 821758080.

The previous prime is 3223300019. The next prime is 3223300021. The reversal of 3223300020 is 200033223.

3223300020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3223300019) and next prime (3223300021).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223300021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143941 + ... + 164819.

It is an arithmetic number, because the mean of its divisors is an integer number (98219520).

Almost surely, 2^3223300020 is an apocalyptic number.

3223300020 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 3223300020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4714536960).

3223300020 is an abundant number, since it is smaller than the sum of its proper divisors (6205773900).

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

3223300020 is a wasteful number, since it uses less digits than its factorization.

3223300020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21005 (or 21003 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 3223300020 is about 56774.1139957287. The cubic root of 3223300020 is about 1477.1805373771.

Adding to 3223300020 its reverse (200033223), we get a palindrome (3423333243).

The spelling of 3223300020 in words is "three billion, two hundred twenty-three million, three hundred thousand, twenty".