282842233117 has 2 divisors, whose sum is σ = 282842233118. Its totient is φ = 282842233116.

The previous prime is 282842233111. The next prime is 282842233139. The reversal of 282842233117 is 711332248282.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 282161753721 + 680479396 = 531189^2 + 26086^2 .

It is a cyclic number.

It is not a de Polignac number, because 282842233117 - 2¹¹ = 282842231069 is a prime.

It is a super-2 number, since 2×282842233117² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (282842233111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141421116558 + 141421116559.

It is an arithmetic number, because the mean of its divisors is an integer number (141421116559).

Almost surely, 2^282842233117 is an apocalyptic number.

It is an amenable number.

282842233117 is a deficient number, since it is larger than the sum of its proper divisors (1).

282842233117 is an equidigital number, since it uses as much as digits as its factorization.

282842233117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 258048, while the sum is 43.

The spelling of 282842233117 in words is "two hundred eighty-two billion, eight hundred forty-two million, two hundred thirty-three thousand, one hundred seventeen".