3220110032 has 80 divisors (see below), whose sum is σ = 6611576832. Its totient is φ = 1516310400.

The previous prime is 3220110031. The next prime is 3220110041. The reversal of 3220110032 is 2300110223.

It is a happy number.

It is a super-3 number, since 3×3220110032³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3220109989 and 3220110016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220110031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9279683 + ... + 9280029.

Almost surely, 2^3220110032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3220110032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3305788416).

3220110032 is an abundant number, since it is smaller than the sum of its proper divisors (3391466800).

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

3220110032 is a wasteful number, since it uses less digits than its factorization.

3220110032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3220110032 is about 56746.0133577681. The cubic root of 3220110032 is about 1476.6930717869.

Adding to 3220110032 its reverse (2300110223), we get a palindrome (5520220255).

The spelling of 3220110032 in words is "three billion, two hundred twenty million, one hundred ten thousand, thirty-two".