11102112023 has 4 divisors (see below), whose sum is σ = 11112986808. Its totient is φ = 11091237240.

The previous prime is 11102112017. The next prime is 11102112083. The reversal of 11102112023 is 32021120111.

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 11102112023 - 2⁸ = 11102111767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11102111989 and 11102112007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102112083) 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, 5435861 + ... + 5437902.

It is an arithmetic number, because the mean of its divisors is an integer number (2778246702).

Almost surely, 2^11102112023 is an apocalyptic number.

11102112023 is a deficient number, since it is larger than the sum of its proper divisors (10874785).

11102112023 is a wasteful number, since it uses less digits than its factorization.

11102112023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10874784.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11102112023 its reverse (32021120111), we get a palindrome (43123232134).

The spelling of 11102112023 in words is "eleven billion, one hundred two million, one hundred twelve thousand, twenty-three".