11042142313003 has 4 divisors (see below), whose sum is σ = 11277081511200. Its totient is φ = 10807203114808.

The previous prime is 11042142313001. The next prime is 11042142313021. The reversal of 11042142313003 is 30031324124011.

11042142313003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11042142313003 - 2¹ = 11042142313001 is a prime.

It is a super-2 number, since 2×11042142313003² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11042142313001) 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, 117469599028 + ... + 117469599121.

It is an arithmetic number, because the mean of its divisors is an integer number (2819270377800).

Almost surely, 2^{11042142313003} is an apocalyptic number.

11042142313003 is a deficient number, since it is larger than the sum of its proper divisors (234939198197).

11042142313003 is an equidigital number, since it uses as much as digits as its factorization.

11042142313003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234939198196.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11042142313003 its reverse (30031324124011), we get a palindrome (41073466437014).

The spelling of 11042142313003 in words is "eleven trillion, forty-two billion, one hundred forty-two million, three hundred thirteen thousand, three".