11241341312503 has 4 divisors (see below), whose sum is σ = 11241660242008. Its totient is φ = 11241022383000.

The previous prime is 11241341312449. The next prime is 11241341312519. The reversal of 11241341312503 is 30521314314211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11241341312503 - 2¹³ = 11241341304311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11241341312543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159411876 + ... + 159482377.

It is an arithmetic number, because the mean of its divisors is an integer number (2810415060502).

Almost surely, 2^{11241341312503} is an apocalyptic number.

11241341312503 is a deficient number, since it is larger than the sum of its proper divisors (318929505).

11241341312503 is an equidigital number, since it uses as much as digits as its factorization.

11241341312503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318929504.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 11241341312503 its reverse (30521314314211), we get a palindrome (41762655626714).

The spelling of 11241341312503 in words is "eleven trillion, two hundred forty-one billion, three hundred forty-one million, three hundred twelve thousand, five hundred three".