1442310341222 has 8 divisors (see below), whose sum is σ = 2165278981896. Its totient is φ = 720550680592.

The previous prime is 1442310341119. The next prime is 1442310341231. The reversal of 1442310341222 is 2221430132441.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302242028 + ... + 302246799.

It is an arithmetic number, because the mean of its divisors is an integer number (270659872737).

Almost surely, 2^{1442310341222} is an apocalyptic number.

1442310341222 is a deficient number, since it is larger than the sum of its proper divisors (722968640674).

1442310341222 is a wasteful number, since it uses less digits than its factorization.

1442310341222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604490022.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1442310341222 its reverse (2221430132441), we get a palindrome (3663740473663).

The spelling of 1442310341222 in words is "one trillion, four hundred forty-two billion, three hundred ten million, three hundred forty-one thousand, two hundred twenty-two".