3220033220312 has 32 divisors (see below), whose sum is σ = 6387589335600. Its totient is φ = 1517536347264.

The previous prime is 3220033220291. The next prime is 3220033220317. The reversal of 3220033220312 is 2130223300223.

It is a super-2 number, since 2×3220033220312² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220033220317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53737643 + ... + 53797530.

Almost surely, 2^{3220033220312} is an apocalyptic number.

It is an amenable number.

3220033220312 is a deficient number, since it is larger than the sum of its proper divisors (3167556115288).

3220033220312 is a wasteful number, since it uses less digits than its factorization.

3220033220312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107535395 (or 107535391 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 3220033220312 its reverse (2130223300223), we get a palindrome (5350256520535).

The spelling of 3220033220312 in words is "three trillion, two hundred twenty billion, thirty-three million, two hundred twenty thousand, three hundred twelve".