2240224112123 has 16 divisors (see below), whose sum is σ = 2379701514240. Its totient is φ = 2102990284800.

The previous prime is 2240224112111. The next prime is 2240224112141. The reversal of 2240224112123 is 3212114220422.

It is a happy number.

It is not a de Polignac number, because 2240224112123 - 2¹² = 2240224108027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2240224112092 and 2240224112101.

It is not an unprimeable number, because it can be changed into a prime (2240224112173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268343 + ... + 2133648.

It is an arithmetic number, because the mean of its divisors is an integer number (148731344640).

Almost surely, 2^{2240224112123} is an apocalyptic number.

2240224112123 is a deficient number, since it is larger than the sum of its proper divisors (139477402117).

2240224112123 is a wasteful number, since it uses less digits than its factorization.

2240224112123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402458.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 2240224112123 its reverse (3212114220422), we get a palindrome (5452338332545).

The spelling of 2240224112123 in words is "two trillion, two hundred forty billion, two hundred twenty-four million, one hundred twelve thousand, one hundred twenty-three".