12334021042 has 16 divisors (see below), whose sum is σ = 21161354112. Its totient is φ = 5281679520.

The previous prime is 12334020997. The next prime is 12334021061. The reversal of 12334021042 is 24012043321.

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 7 ways as a sum of consecutive naturals, for example, 343059 + ... + 377302.

It is an arithmetic number, because the mean of its divisors is an integer number (1322584632).

Almost surely, 2^12334021042 is an apocalyptic number.

12334021042 is a deficient number, since it is larger than the sum of its proper divisors (8827333070).

12334021042 is a wasteful number, since it uses less digits than its factorization.

12334021042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721593.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12334021042 its reverse (24012043321), we get a palindrome (36346064363).

The spelling of 12334021042 in words is "twelve billion, three hundred thirty-four million, twenty-one thousand, forty-two".