12144410223 has 8 divisors (see below), whose sum is σ = 17664596736. Its totient is φ = 7360248600.

The previous prime is 12144410221. The next prime is 12144410237. The reversal of 12144410223 is 32201444121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12144410223 - 2¹ = 12144410221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12144410193 and 12144410202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12144410221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184006183 + ... + 184006248.

It is an arithmetic number, because the mean of its divisors is an integer number (2208074592).

Almost surely, 2^12144410223 is an apocalyptic number.

12144410223 is a deficient number, since it is larger than the sum of its proper divisors (5520186513).

12144410223 is a wasteful number, since it uses less digits than its factorization.

12144410223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368012445.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 12144410223 its reverse (32201444121), we get a palindrome (44345854344).

The spelling of 12144410223 in words is "twelve billion, one hundred forty-four million, four hundred ten thousand, two hundred twenty-three".