30043041212423 has 2 divisors, whose sum is σ = 30043041212424. Its totient is φ = 30043041212422.

The previous prime is 30043041212347. The next prime is 30043041212461. The reversal of 30043041212423 is 32421214034003.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30043041212423 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30043041212323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15021520606211 + 15021520606212.

It is an arithmetic number, because the mean of its divisors is an integer number (15021520606212).

Almost surely, 2^{30043041212423} is an apocalyptic number.

30043041212423 is a deficient number, since it is larger than the sum of its proper divisors (1).

30043041212423 is an equidigital number, since it uses as much as digits as its factorization.

30043041212423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 30043041212423 its reverse (32421214034003), we get a palindrome (62464255246426).

The spelling of 30043041212423 in words is "thirty trillion, forty-three billion, forty-one million, two hundred twelve thousand, four hundred twenty-three".