30343143144203 has 2 divisors, whose sum is σ = 30343143144204. Its totient is φ = 30343143144202.

The previous prime is 30343143144187. The next prime is 30343143144217. The reversal of 30343143144203 is 30244134134303.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30343143144203 - 2⁴ = 30343143144187 is a prime.

It is not a weakly prime, because it can be changed into another prime (30343143144263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15171571572101 + 15171571572102.

It is an arithmetic number, because the mean of its divisors is an integer number (15171571572102).

Almost surely, 2^{30343143144203} is an apocalyptic number.

30343143144203 is a deficient number, since it is larger than the sum of its proper divisors (1).

30343143144203 is an equidigital number, since it uses as much as digits as its factorization.

30343143144203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 30343143144203 its reverse (30244134134303), we get a palindrome (60587277278506).

The spelling of 30343143144203 in words is "thirty trillion, three hundred forty-three billion, one hundred forty-three million, one hundred forty-four thousand, two hundred three".