42230012332 has 12 divisors (see below), whose sum is σ = 77792128120. Its totient is φ = 20003690016.

The previous prime is 42230012317. The next prime is 42230012333. The reversal of 42230012332 is 23321003224.

It is not an unprimeable number, because it can be changed into a prime (42230012333) 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, 277828953 + ... + 277829104.

Almost surely, 2^42230012332 is an apocalyptic number.

It is an amenable number.

42230012332 is a deficient number, since it is larger than the sum of its proper divisors (35562115788).

42230012332 is a wasteful number, since it uses less digits than its factorization.

42230012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555658080 (or 555658078 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 42230012332 its reverse (23321003224), we get a palindrome (65551015556).

The spelling of 42230012332 in words is "forty-two billion, two hundred thirty million, twelve thousand, three hundred thirty-two".