42532002212 has 12 divisors (see below), whose sum is σ = 85064004480. Its totient is φ = 18228000936.

The previous prime is 42532002209. The next prime is 42532002223. The reversal of 42532002212 is 21220023524.

42532002212 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 759500012 + ... + 759500067.

It is an arithmetic number, because the mean of its divisors is an integer number (7088667040).

Almost surely, 2^42532002212 is an apocalyptic number.

It is an amenable number.

42532002212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42532002212 is a wasteful number, since it uses less digits than its factorization.

42532002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519000090 (or 1519000088 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 42532002212 its reverse (21220023524), we get a palindrome (63752025736).

The spelling of 42532002212 in words is "forty-two billion, five hundred thirty-two million, two thousand, two hundred twelve".