3222642202 has 16 divisors (see below), whose sum is σ = 5207863752. Its totient is φ = 1486785600.

The previous prime is 3222642173. The next prime is 3222642209. The reversal of 3222642202 is 2022462223.

It can be written as a sum of positive squares in 4 ways, for example, as 916817841 + 2305824361 = 30279^2 + 48019^2 .

It is a super-2 number, since 2×3222642202² = 20770845524222817608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3222642209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46452 + ... + 92752.

Almost surely, 2^3222642202 is an apocalyptic number.

3222642202 is a deficient number, since it is larger than the sum of its proper divisors (1985221550).

3222642202 is a wasteful number, since it uses less digits than its factorization.

3222642202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48993.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3222642202 is about 56768.3204084813. The cubic root of 3222642202 is about 1477.0800418134.

The spelling of 3222642202 in words is "three billion, two hundred twenty-two million, six hundred forty-two thousand, two hundred two".