282020101212 has 12 divisors (see below), whose sum is σ = 658046902856. Its totient is φ = 94006700400.

The previous prime is 282020101183. The next prime is 282020101217. The reversal of 282020101212 is 212101020282.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282020101217) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11750837539 + ... + 11750837562.

Almost surely, 2^282020101212 is an apocalyptic number.

It is an amenable number.

282020101212 is an abundant number, since it is smaller than the sum of its proper divisors (376026801644).

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

282020101212 is a wasteful number, since it uses less digits than its factorization.

282020101212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23501675108 (or 23501675106 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 282020101212 its reverse (212101020282), we get a palindrome (494121121494).

The spelling of 282020101212 in words is "two hundred eighty-two billion, twenty million, one hundred one thousand, two hundred twelve".