3223012032 has 84 divisors (see below), whose sum is σ = 9580383176. Its totient is φ = 1074332160.

The previous prime is 3223011973. The next prime is 3223012033. The reversal of 3223012032 is 2302103223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3223011996 and 3223012014.

It is not an unprimeable number, because it can be changed into a prime (3223012033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88069 + ... + 119172.

Almost surely, 2^3223012032 is an apocalyptic number.

3223012032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3223012032 is an abundant number, since it is smaller than the sum of its proper divisors (6357371144).

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

3223012032 is an equidigital number, since it uses as much as digits as its factorization.

3223012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207268 (or 207246 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3223012032 is about 56771.5776775668. The cubic root of 3223012032 is about 1477.1365428233.

Adding to 3223012032 its reverse (2302103223), we get a palindrome (5525115255).

The spelling of 3223012032 in words is "three billion, two hundred twenty-three million, twelve thousand, thirty-two".