1422443024012 has 12 divisors (see below), whose sum is σ = 2489329510920. Its totient is φ = 711206020896.

The previous prime is 1422443023999. The next prime is 1422443024083. The reversal of 1422443024012 is 2104203442241.

It is a happy number.

It is a super-2 number, since 2×1422443024012² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3664937 + ... + 4034432.

It is an arithmetic number, because the mean of its divisors is an integer number (207444125910).

Almost surely, 2^{1422443024012} is an apocalyptic number.

It is an amenable number.

1422443024012 is a deficient number, since it is larger than the sum of its proper divisors (1066886486908).

1422443024012 is a wasteful number, since it uses less digits than its factorization.

1422443024012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7745560 (or 7745558 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 1422443024012 its reverse (2104203442241), we get a palindrome (3526646466253).

The spelling of 1422443024012 in words is "one trillion, four hundred twenty-two billion, four hundred forty-three million, twenty-four thousand, twelve".