1422242303212 has 6 divisors (see below), whose sum is σ = 2488924030628. Its totient is φ = 711121151604.

The previous prime is 1422242303149. The next prime is 1422242303231. The reversal of 1422242303212 is 2123032422241.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177780287898 + ... + 177780287905.

Almost surely, 2^{1422242303212} is an apocalyptic number.

It is an amenable number.

1422242303212 is a deficient number, since it is larger than the sum of its proper divisors (1066681727416).

1422242303212 is a wasteful number, since it uses less digits than its factorization.

1422242303212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355560575807 (or 355560575805 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1422242303212 its reverse (2123032422241), we get a palindrome (3545274725453).

The spelling of 1422242303212 in words is "one trillion, four hundred twenty-two billion, two hundred forty-two million, three hundred three thousand, two hundred twelve".