11210142022243 has 4 divisors (see below), whose sum is σ = 11210181501960. Its totient is φ = 11210102542528.

The previous prime is 11210142022193. The next prime is 11210142022301. The reversal of 11210142022243 is 34222024101211.

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 11210142022243 - 2²¹ = 11210139925091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11210142022843) 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, 19310830 + ... + 19882867.

It is an arithmetic number, because the mean of its divisors is an integer number (2802545375490).

Almost surely, 2^{11210142022243} is an apocalyptic number.

11210142022243 is a deficient number, since it is larger than the sum of its proper divisors (39479717).

11210142022243 is an equidigital number, since it uses as much as digits as its factorization.

11210142022243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39479716.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 11210142022243 its reverse (34222024101211), we get a palindrome (45432166123454).

The spelling of 11210142022243 in words is "eleven trillion, two hundred ten billion, one hundred forty-two million, twenty-two thousand, two hundred forty-three".