11102034123023 has 4 divisors (see below), whose sum is σ = 11102045329368. Its totient is φ = 11102022916680.

The previous prime is 11102034122983. The next prime is 11102034123029. The reversal of 11102034123023 is 32032143020111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11102034123023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11102034123023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102034123029) 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, 3955661 + ... + 6152342.

It is an arithmetic number, because the mean of its divisors is an integer number (2775511332342).

Almost surely, 2^{11102034123023} is an apocalyptic number.

11102034123023 is a deficient number, since it is larger than the sum of its proper divisors (11206345).

11102034123023 is a wasteful number, since it uses less digits than its factorization.

11102034123023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11206344.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11102034123023 its reverse (32032143020111), we get a palindrome (43134177143134).

The spelling of 11102034123023 in words is "eleven trillion, one hundred two billion, thirty-four million, one hundred twenty-three thousand, twenty-three".