204226223602 has 16 divisors (see below), whose sum is σ = 306729423000. Its totient is φ = 101983142272.

The previous prime is 204226223587. The next prime is 204226223633. The reversal of 204226223602 is 206322622402.

It can be written as a sum of positive squares in 4 ways, for example, as 127491129481 + 76735094121 = 357059^2 + 277011^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8239524 + ... + 8264272.

Almost surely, 2^204226223602 is an apocalyptic number.

204226223602 is a deficient number, since it is larger than the sum of its proper divisors (102503199398).

204226223602 is a wasteful number, since it uses less digits than its factorization.

204226223602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29837.

The product of its (nonzero) digits is 27648, while the sum is 31.

The spelling of 204226223602 in words is "two hundred four billion, two hundred twenty-six million, two hundred twenty-three thousand, six hundred two".