2241112123 has 8 divisors (see below), whose sum is σ = 2280670496. Its totient is φ = 2201644800.

The previous prime is 2241112117. The next prime is 2241112127. The reversal of 2241112123 is 3212111422.

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 2241112123 - 2⁹ = 2241111611 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 2241112123.

It is not an unprimeable number, because it can be changed into a prime (2241112127) 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, 27883 + ... + 72523.

It is an arithmetic number, because the mean of its divisors is an integer number (285083812).

Almost surely, 2^2241112123 is an apocalyptic number.

2241112123 is a deficient number, since it is larger than the sum of its proper divisors (39558373).

2241112123 is an equidigital number, since it uses as much as digits as its factorization.

2241112123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45525.

The product of its digits is 192, while the sum is 19.

The square root of 2241112123 is about 47340.3857504351. The cubic root of 2241112123 is about 1308.6430256352.

Adding to 2241112123 its reverse (3212111422), we get a palindrome (5453223545).

The spelling of 2241112123 in words is "two billion, two hundred forty-one million, one hundred twelve thousand, one hundred twenty-three".