42012133322 has 16 divisors (see below), whose sum is σ = 64029163392. Its totient is φ = 20669769120.

The previous prime is 42012133307. The next prime is 42012133327. The reversal of 42012133322 is 22333121024.

It is not an unprimeable number, because it can be changed into a prime (42012133327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50003 + ... + 294150.

It is an arithmetic number, because the mean of its divisors is an integer number (4001822712).

Almost surely, 2^42012133322 is an apocalyptic number.

42012133322 is a deficient number, since it is larger than the sum of its proper divisors (22017030070).

42012133322 is a wasteful number, since it uses less digits than its factorization.

42012133322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345133.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 42012133322 its reverse (22333121024), we get a palindrome (64345254346).

The spelling of 42012133322 in words is "forty-two billion, twelve million, one hundred thirty-three thousand, three hundred twenty-two".