1214131550503 has 2 divisors, whose sum is σ = 1214131550504. Its totient is φ = 1214131550502.

The previous prime is 1214131550441. The next prime is 1214131550531. The reversal of 1214131550503 is 3050551314121.

It is a strong prime.

It is an emirp because it is prime and its reverse (3050551314121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1214131550503 - 2²¹ = 1214129453351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1214131550603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607065775251 + 607065775252.

It is an arithmetic number, because the mean of its divisors is an integer number (607065775252).

Almost surely, 2^{1214131550503} is an apocalyptic number.

1214131550503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214131550503 is an equidigital number, since it uses as much as digits as its factorization.

1214131550503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 1214131550503 its reverse (3050551314121), we get a palindrome (4264682864624).

The spelling of 1214131550503 in words is "one trillion, two hundred fourteen billion, one hundred thirty-one million, five hundred fifty thousand, five hundred three".