2124142223 has 8 divisors (see below), whose sum is σ = 2427884160. Its totient is φ = 1820473560.

The previous prime is 2124142219. The next prime is 2124142277. The reversal of 2124142223 is 3222414212.

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

It is a cyclic number.

It is not a de Polignac number, because 2124142223 - 2² = 2124142219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124112223) 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, 76628 + ... + 100598.

It is an arithmetic number, because the mean of its divisors is an integer number (303485520).

Almost surely, 2^2124142223 is an apocalyptic number.

2124142223 is a deficient number, since it is larger than the sum of its proper divisors (303741937).

2124142223 is a wasteful number, since it uses less digits than its factorization.

2124142223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36637.

The product of its digits is 1536, while the sum is 23.

The square root of 2124142223 is about 46088.4174495068. The cubic root of 2124142223 is about 1285.4677848943.

Adding to 2124142223 its reverse (3222414212), we get a palindrome (5346556435).

The spelling of 2124142223 in words is "two billion, one hundred twenty-four million, one hundred forty-two thousand, two hundred twenty-three".