2443041113123 has 8 divisors (see below), whose sum is σ = 2769439318800. Its totient is φ = 2136424616928.

The previous prime is 2443041113119. The next prime is 2443041113147. The reversal of 2443041113123 is 3213111403442.

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 2443041113123 - 2² = 2443041113119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2443041112123) 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, 4945427108 + ... + 4945427601.

It is an arithmetic number, because the mean of its divisors is an integer number (346179914850).

Almost surely, 2^{2443041113123} is an apocalyptic number.

2443041113123 is a deficient number, since it is larger than the sum of its proper divisors (326398205677).

2443041113123 is a wasteful number, since it uses less digits than its factorization.

2443041113123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9890854741.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 2443041113123 its reverse (3213111403442), we get a palindrome (5656152516565).

The spelling of 2443041113123 in words is "two trillion, four hundred forty-three billion, forty-one million, one hundred thirteen thousand, one hundred twenty-three".