12423203411 has 2 divisors, whose sum is σ = 12423203412. Its totient is φ = 12423203410.

The previous prime is 12423203369. The next prime is 12423203461. The reversal of 12423203411 is 11430232421.

12423203411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12423203411 - 2⁶ = 12423203347 is a prime.

It is not a weakly prime, because it can be changed into another prime (12423203461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6211601705 + 6211601706.

It is an arithmetic number, because the mean of its divisors is an integer number (6211601706).

Almost surely, 2^12423203411 is an apocalyptic number.

12423203411 is a deficient number, since it is larger than the sum of its proper divisors (1).

12423203411 is an equidigital number, since it uses as much as digits as its factorization.

12423203411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12423203411 its reverse (11430232421), we get a palindrome (23853435832).

The spelling of 12423203411 in words is "twelve billion, four hundred twenty-three million, two hundred three thousand, four hundred eleven".