11142233030113 has 4 divisors (see below), whose sum is σ = 11142577351728. Its totient is φ = 11141888708500.

The previous prime is 11142233030081. The next prime is 11142233030141. The reversal of 11142233030113 is 31103033224111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11142233030113 - 2⁵ = 11142233030081 is a prime.

It is a super-2 number, since 2×11142233030113² (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 (11142233036113) 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, 172112263 + ... + 172176988.

It is an arithmetic number, because the mean of its divisors is an integer number (2785644337932).

Almost surely, 2^{11142233030113} is an apocalyptic number.

It is an amenable number.

11142233030113 is a deficient number, since it is larger than the sum of its proper divisors (344321615).

11142233030113 is an equidigital number, since it uses as much as digits as its factorization.

11142233030113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344321614.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11142233030113 its reverse (31103033224111), we get a palindrome (42245266254224).

The spelling of 11142233030113 in words is "eleven trillion, one hundred forty-two billion, two hundred thirty-three million, thirty thousand, one hundred thirteen".