282221252622233 has 16 divisors (see below), whose sum is σ = 299789957915856. Its totient is φ = 264760114544640.

The previous prime is 282221252622217. The next prime is 282221252622263. The reversal of 282221252622233 is 332226252122282.

It can be written as a sum of positive squares in 8 ways, for example, as 367251756169 + 281854000866064 = 606013^2 + 16788508^2 .

It is a cyclic number.

It is not a de Polignac number, because 282221252622233 - 2⁴ = 282221252622217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (282221252622263) 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, 125316185 + ... + 127548377.

It is an arithmetic number, because the mean of its divisors is an integer number (18736872369741).

Almost surely, 2^{282221252622233} is an apocalyptic number.

It is an amenable number.

282221252622233 is a deficient number, since it is larger than the sum of its proper divisors (17568705293623).

282221252622233 is a wasteful number, since it uses less digits than its factorization.

282221252622233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256284.

The product of its digits is 1105920, while the sum is 44.

The spelling of 282221252622233 in words is "two hundred eighty-two trillion, two hundred twenty-one billion, two hundred fifty-two million, six hundred twenty-two thousand, two hundred thirty-three".