11442112400003 has 4 divisors (see below), whose sum is σ = 11454118814808. Its totient is φ = 11430105985200.

The previous prime is 11442112399999. The next prime is 11442112400011. The reversal of 11442112400003 is 30000421124411.

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 11442112400003 - 2² = 11442112399999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11442112400903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6003205973 + ... + 6003207878.

It is an arithmetic number, because the mean of its divisors is an integer number (2863529703702).

Almost surely, 2^{11442112400003} is an apocalyptic number.

11442112400003 is a deficient number, since it is larger than the sum of its proper divisors (12006414805).

11442112400003 is an equidigital number, since it uses as much as digits as its factorization.

11442112400003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12006414804.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11442112400003 its reverse (30000421124411), we get a palindrome (41442533524414).

The spelling of 11442112400003 in words is "eleven trillion, four hundred forty-two billion, one hundred twelve million, four hundred thousand, three".