1422120242302 has 8 divisors (see below), whose sum is σ = 2153116628856. Its totient is φ = 704414699352.

The previous prime is 1422120242299. The next prime is 1422120242369. The reversal of 1422120242302 is 2032420212241.

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3322710633 + ... + 3322711060.

It is an arithmetic number, because the mean of its divisors is an integer number (269139578607).

Almost surely, 2^{1422120242302} is an apocalyptic number.

1422120242302 is a deficient number, since it is larger than the sum of its proper divisors (730996386554).

1422120242302 is a wasteful number, since it uses less digits than its factorization.

1422120242302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6645421802.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 1422120242302 its reverse (2032420212241), we get a palindrome (3454540454543).

The spelling of 1422120242302 in words is "one trillion, four hundred twenty-two billion, one hundred twenty million, two hundred forty-two thousand, three hundred two".