14142220304302 has 4 divisors (see below), whose sum is σ = 21213330456456. Its totient is φ = 7071110152150.

The previous prime is 14142220304297. The next prime is 14142220304449. The reversal of 14142220304302 is 20340302224141.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3535555076074 + ... + 3535555076077.

It is an arithmetic number, because the mean of its divisors is an integer number (5303332614114).

Almost surely, 2^{14142220304302} is an apocalyptic number.

14142220304302 is a deficient number, since it is larger than the sum of its proper divisors (7071110152154).

14142220304302 is an equidigital number, since it uses as much as digits as its factorization.

14142220304302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7071110152153.

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

Adding to 14142220304302 its reverse (20340302224141), we get a palindrome (34482522528443).

The spelling of 14142220304302 in words is "fourteen trillion, one hundred forty-two billion, two hundred twenty million, three hundred four thousand, three hundred two".