1422422141321 has 8 divisors (see below), whose sum is σ = 1484278869120. Its totient is φ = 1360566437472.

The previous prime is 1422422141269. The next prime is 1422422141359. The reversal of 1422422141321 is 1231412242241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1422422141321 - 2¹⁰ = 1422422140297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1422422143321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4334021 + ... + 4650653.

It is an arithmetic number, because the mean of its divisors is an integer number (185534858640).

Almost surely, 2^{1422422141321} is an apocalyptic number.

It is an amenable number.

1422422141321 is a deficient number, since it is larger than the sum of its proper divisors (61856727799).

1422422141321 is a wasteful number, since it uses less digits than its factorization.

1422422141321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511975.

The product of its digits is 6144, while the sum is 29.

Adding to 1422422141321 its reverse (1231412242241), we get a palindrome (2653834383562).

The spelling of 1422422141321 in words is "one trillion, four hundred twenty-two billion, four hundred twenty-two million, one hundred forty-one thousand, three hundred twenty-one".