1422330302221 has 8 divisors (see below), whose sum is σ = 1459609268544. Its totient is φ = 1385174573280.

The previous prime is 1422330302207. The next prime is 1422330302251. The reversal of 1422330302221 is 1222030332241.

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 1422330302221 - 2²¹ = 1422328205069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422330302201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30785961 + ... + 30832126.

It is an arithmetic number, because the mean of its divisors is an integer number (182451158568).

Almost surely, 2^{1422330302221} is an apocalyptic number.

It is an amenable number.

1422330302221 is a deficient number, since it is larger than the sum of its proper divisors (37278966323).

1422330302221 is an equidigital number, since it uses as much as digits as its factorization.

1422330302221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61618691.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1422330302221 its reverse (1222030332241), we get a palindrome (2644360634462).

The spelling of 1422330302221 in words is "one trillion, four hundred twenty-two billion, three hundred thirty million, three hundred two thousand, two hundred twenty-one".