12014012422 has 16 divisors (see below), whose sum is σ = 18246225312. Its totient is φ = 5932321920.

The previous prime is 12014012401. The next prime is 12014012431. The reversal of 12014012422 is 22421041021.

It is a self number, because there is not a number n which added to its sum of digits gives 12014012422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33354 + ... + 158557.

It is an arithmetic number, because the mean of its divisors is an integer number (1140389082).

Almost surely, 2^12014012422 is an apocalyptic number.

12014012422 is a deficient number, since it is larger than the sum of its proper divisors (6232212890).

12014012422 is a wasteful number, since it uses less digits than its factorization.

12014012422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192303.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12014012422 its reverse (22421041021), we get a palindrome (34435053443).

The spelling of 12014012422 in words is "twelve billion, fourteen million, twelve thousand, four hundred twenty-two".