4133112103123 has 4 divisors (see below), whose sum is σ = 4133178478800. Its totient is φ = 4133045727448.

The previous prime is 4133112103091. The next prime is 4133112103147. The reversal of 4133112103123 is 3213012113314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4133112103123 - 2⁵ = 4133112103091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4133112103223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33094348 + ... + 33219001.

It is an arithmetic number, because the mean of its divisors is an integer number (1033294619700).

Almost surely, 2^{4133112103123} is an apocalyptic number.

4133112103123 is a deficient number, since it is larger than the sum of its proper divisors (66375677).

4133112103123 is an equidigital number, since it uses as much as digits as its factorization.

4133112103123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66375676.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 4133112103123 its reverse (3213012113314), we get a palindrome (7346124216437).

The spelling of 4133112103123 in words is "four trillion, one hundred thirty-three billion, one hundred twelve million, one hundred three thousand, one hundred twenty-three".