3222220203 has 16 divisors (see below), whose sum is σ = 5024905600. Its totient is φ = 2035086120.

The previous prime is 3222220187. The next prime is 3222220229. The reversal of 3222220203 is 3020222223.

It is not a de Polignac number, because 3222220203 - 2⁴ = 3222220187 is a prime.

It is a super-2 number, since 2×3222220203² = 20765406073242722418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3222220283) 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, 3140053 + ... + 3141078.

It is an arithmetic number, because the mean of its divisors is an integer number (314056600).

Almost surely, 2^3222220203 is an apocalyptic number.

3222220203 is a deficient number, since it is larger than the sum of its proper divisors (1802685397).

3222220203 is a wasteful number, since it uses less digits than its factorization.

3222220203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6281159 (or 6281153 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3222220203 is about 56764.6034338301. The cubic root of 3222220203 is about 1477.0155653713.

Adding to 3222220203 its reverse (3020222223), we get a palindrome (6242442426).

It can be divided in two parts, 32222 and 20203, that added together give a palindrome (52425).

The spelling of 3222220203 in words is "three billion, two hundred twenty-two million, two hundred twenty thousand, two hundred three".