3223220330032 has 20 divisors (see below), whose sum is σ = 6255812612536. Its totient is φ = 1608817075200.

The previous prime is 3223220330017. The next prime is 3223220330063. The reversal of 3223220330032 is 2300330223223.

It is a super-2 number, since 2×3223220330032² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3223220329979 and 3223220330006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174558594 + ... + 174577057.

Almost surely, 2^{3223220330032} is an apocalyptic number.

It is an amenable number.

3223220330032 is a deficient number, since it is larger than the sum of its proper divisors (3032592282504).

3223220330032 is a wasteful number, since it uses less digits than its factorization.

3223220330032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349136236 (or 349136230 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 3223220330032 its reverse (2300330223223), we get a palindrome (5523550553255).

The spelling of 3223220330032 in words is "three trillion, two hundred twenty-three billion, two hundred twenty million, three hundred thirty thousand, thirty-two".