3222220202 has 8 divisors (see below), whose sum is σ = 4912565412. Its totient is φ = 1584698400.

The previous prime is 3222220187. The next prime is 3222220229. The reversal of 3222220202 is 2020222223.

It can be written as a sum of positive squares in 2 ways, for example, as 2705976361 + 516243841 = 52019^2 + 22721^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13205699 + ... + 13205942.

Almost surely, 2^3222220202 is an apocalyptic number.

3222220202 is a deficient number, since it is larger than the sum of its proper divisors (1690345210).

3222220202 is a wasteful number, since it uses less digits than its factorization.

3222220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26411704.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 3222220202 is about 56764.6034250218. The cubic root of 3222220202 is about 1477.0155652185.

Adding to 3222220202 its reverse (2020222223), we get a palindrome (5242442425).

The spelling of 3222220202 in words is "three billion, two hundred twenty-two million, two hundred twenty thousand, two hundred two".