11287242508003 has 32 divisors (see below), whose sum is σ = 14690908569600. Its totient is φ = 8409036752160.

The previous prime is 11287242508001. The next prime is 11287242508019. The reversal of 11287242508003 is 30080524278211.

It is not a de Polignac number, because 11287242508003 - 2¹ = 11287242508001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11287242508001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2464698 + ... + 5352496.

It is an arithmetic number, because the mean of its divisors is an integer number (459090892800).

Almost surely, 2^{11287242508003} is an apocalyptic number.

11287242508003 is a deficient number, since it is larger than the sum of its proper divisors (3403666061597).

11287242508003 is a wasteful number, since it uses less digits than its factorization.

11287242508003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890047.

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 11287242508003 in words is "eleven trillion, two hundred eighty-seven billion, two hundred forty-two million, five hundred eight thousand, three".