11110243023 has 12 divisors (see below), whose sum is σ = 17507049768. Its totient is φ = 6733480560.

The previous prime is 11110243021. The next prime is 11110243037. The reversal of 11110243023 is 32034201111.

11110243023 is a `hidden beast` number, since 111 + 102 + 430 + 23 = 666.

It is not a de Polignac number, because 11110243023 - 2¹ = 11110243021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11110242987 and 11110243005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110243021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56112240 + ... + 56112437.

It is an arithmetic number, because the mean of its divisors is an integer number (1458920814).

Almost surely, 2^11110243023 is an apocalyptic number.

11110243023 is a deficient number, since it is larger than the sum of its proper divisors (6396806745).

11110243023 is a wasteful number, since it uses less digits than its factorization.

11110243023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112224694 (or 112224691 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11110243023 its reverse (32034201111), we get a palindrome (43144444134).

The spelling of 11110243023 in words is "eleven billion, one hundred ten million, two hundred forty-three thousand, twenty-three".