11442124140303 has 16 divisors (see below), whose sum is σ = 15404543193600. Its totient is φ = 7553947597056.

The previous prime is 11442124140301. The next prime is 11442124140311. The reversal of 11442124140303 is 30304142124411.

It is a happy number.

It is not a de Polignac number, because 11442124140303 - 2¹ = 11442124140301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442124140301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5854903 + ... + 7560696.

It is an arithmetic number, because the mean of its divisors is an integer number (962783949600).

Almost surely, 2^{11442124140303} is an apocalyptic number.

11442124140303 is a deficient number, since it is larger than the sum of its proper divisors (3962419053297).

11442124140303 is a wasteful number, since it uses less digits than its factorization.

11442124140303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13418366.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 11442124140303 its reverse (30304142124411), we get a palindrome (41746266264714).

The spelling of 11442124140303 in words is "eleven trillion, four hundred forty-two billion, one hundred twenty-four million, one hundred forty thousand, three hundred three".