3522223000 has 64 divisors (see below), whose sum is σ = 8281559520. Its totient is φ = 1402128000.

The previous prime is 3522222947. The next prime is 3522223051. The reversal of 3522223000 is 3222253.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202654 + ... + 219346.

Almost surely, 2^3522223000 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 3522223000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4140779760).

3522223000 is an abundant number, since it is smaller than the sum of its proper divisors (4759336520).

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

3522223000 is a wasteful number, since it uses less digits than its factorization.

3522223000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16925 (or 16911 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 3522223000 is about 59348.3192685353. The cubic root of 3522223000 is about 1521.5011428004.

Adding to 3522223000 its reverse (3222253), we get a palindrome (3525445253).

The spelling of 3522223000 in words is "three billion, five hundred twenty-two million, two hundred twenty-three thousand".