30203304421341 has 16 divisors (see below), whose sum is σ = 40313656779264. Its totient is φ = 20114245145904.

The previous prime is 30203304421307. The next prime is 30203304421397. The reversal of 30203304421341 is 14312440330203.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-30203304421341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30203304421299 and 30203304421308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30203304421841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161675110 + ... + 161861816.

It is an arithmetic number, because the mean of its divisors is an integer number (2519603548704).

Almost surely, 2^{30203304421341} is an apocalyptic number.

It is an amenable number.

30203304421341 is a deficient number, since it is larger than the sum of its proper divisors (10110352357923).

30203304421341 is a wasteful number, since it uses less digits than its factorization.

30203304421341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243440.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 30203304421341 its reverse (14312440330203), we get a palindrome (44515744751544).

The spelling of 30203304421341 in words is "thirty trillion, two hundred three billion, three hundred four million, four hundred twenty-one thousand, three hundred forty-one".