3223323330420 has 48 divisors (see below), whose sum is σ = 9038366664768. Its totient is φ = 858308951040.

The previous prime is 3223323330397. The next prime is 3223323330433. The reversal of 3223323330420 is 240333233223.

It is a happy number.

It is a super-3 number, since 3×3223323330420³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 38831229 + ... + 38914148.

It is an arithmetic number, because the mean of its divisors is an integer number (188299305516).

Almost surely, 2^{3223323330420} is an apocalyptic number.

3223323330420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3223323330420 is an abundant number, since it is smaller than the sum of its proper divisors (5815043334348).

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

3223323330420 is a wasteful number, since it uses less digits than its factorization.

3223323330420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77746080 (or 77746078 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 30.

Adding to 3223323330420 its reverse (240333233223), we get a palindrome (3463656563643).

The spelling of 3223323330420 in words is "three trillion, two hundred twenty-three billion, three hundred twenty-three million, three hundred thirty thousand, four hundred twenty".