3223111332 has 48 divisors (see below), whose sum is σ = 8601420800. Its totient is φ = 920197152.

The previous prime is 3223111291. The next prime is 3223111349. The reversal of 3223111332 is 2331113223.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3223111299 and 3223111308.

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, 103803 + ... + 131229.

Almost surely, 2^3223111332 is an apocalyptic number.

It is an amenable number.

3223111332 is an abundant number, since it is smaller than the sum of its proper divisors (5378309468).

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

3223111332 is a wasteful number, since it uses less digits than its factorization.

3223111332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28840 (or 28838 counting only the distinct ones).

The product of its digits is 648, while the sum is 21.

The square root of 3223111332 is about 56772.4522281714. The cubic root of 3223111332 is about 1477.1517127069.

Adding to 3223111332 its reverse (2331113223), we get a palindrome (5554224555).

The spelling of 3223111332 in words is "three billion, two hundred twenty-three million, one hundred eleven thousand, three hundred thirty-two".