1203412114423 has 2 divisors, whose sum is σ = 1203412114424. Its totient is φ = 1203412114422.

The previous prime is 1203412114397. The next prime is 1203412114447. The reversal of 1203412114423 is 3244112143021.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3244112143021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1203412114423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1203412114391 and 1203412114400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1203412114493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601706057211 + 601706057212.

It is an arithmetic number, because the mean of its divisors is an integer number (601706057212).

Almost surely, 2^{1203412114423} is an apocalyptic number.

1203412114423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1203412114423 is an equidigital number, since it uses as much as digits as its factorization.

1203412114423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1203412114423 its reverse (3244112143021), we get a palindrome (4447524257444).

The spelling of 1203412114423 in words is "one trillion, two hundred three billion, four hundred twelve million, one hundred fourteen thousand, four hundred twenty-three".