282239023000 has 64 divisors (see below), whose sum is σ = 720479279520. Its totient is φ = 102632368000.

The previous prime is 282239022983. The next prime is 282239023043. The reversal of 282239023000 is 320932282.

It is a super-2 number, since 2×282239023000² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12818047 + ... + 12840046.

Almost surely, 2^282239023000 is an apocalyptic number.

282239023000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

282239023000 is an abundant number, since it is smaller than the sum of its proper divisors (438240256520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

282239023000 is a wasteful number, since it uses less digits than its factorization.

282239023000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25658125 (or 25658111 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 282239023000 its reverse (320932282), we get a palindrome (282559955282).

The spelling of 282239023000 in words is "two hundred eighty-two billion, two hundred thirty-nine million, twenty-three thousand".