4351112224123 has 16 divisors (see below), whose sum is σ = 5107211308800. Its totient is φ = 3628645559136.

The previous prime is 4351112224093. The next prime is 4351112224159. The reversal of 4351112224123 is 3214222111534.

It is a cyclic number.

It is not a de Polignac number, because 4351112224123 - 2⁹ = 4351112223611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4351112224163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13254828 + ... + 13579126.

It is an arithmetic number, because the mean of its divisors is an integer number (319200706800).

Almost surely, 2^{4351112224123} is an apocalyptic number.

4351112224123 is a deficient number, since it is larger than the sum of its proper divisors (756099084677).

4351112224123 is a wasteful number, since it uses less digits than its factorization.

4351112224123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376146.

The product of its digits is 11520, while the sum is 31.

Adding to 4351112224123 its reverse (3214222111534), we get a palindrome (7565334335657).

The spelling of 4351112224123 in words is "four trillion, three hundred fifty-one billion, one hundred twelve million, two hundred twenty-four thousand, one hundred twenty-three".