110143531223 has 4 divisors (see below), whose sum is σ = 120156579528. Its totient is φ = 100130482920.

The previous prime is 110143531193. The next prime is 110143531249. The reversal of 110143531223 is 322135341011.

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 110143531223 - 2⁸ = 110143530967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110143531192 and 110143531201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110143531423) 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, 5006524136 + ... + 5006524157.

It is an arithmetic number, because the mean of its divisors is an integer number (30039144882).

Almost surely, 2^110143531223 is an apocalyptic number.

110143531223 is a deficient number, since it is larger than the sum of its proper divisors (10013048305).

110143531223 is a wasteful number, since it uses less digits than its factorization.

110143531223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10013048304.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 110143531223 its reverse (322135341011), we get a palindrome (432278872234).

The spelling of 110143531223 in words is "one hundred ten billion, one hundred forty-three million, five hundred thirty-one thousand, two hundred twenty-three".