12103043113 has 8 divisors (see below), whose sum is σ = 13832772480. Its totient is φ = 10373494560.

The previous prime is 12103043107. The next prime is 12103043129. The reversal of 12103043113 is 31134030121.

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 12103043113 - 2²⁵ = 12069488681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12103043143) 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, 160893 + ... + 223813.

It is an arithmetic number, because the mean of its divisors is an integer number (1729096560).

Almost surely, 2^12103043113 is an apocalyptic number.

It is an amenable number.

12103043113 is a deficient number, since it is larger than the sum of its proper divisors (1729729367).

12103043113 is an equidigital number, since it uses as much as digits as its factorization.

12103043113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90407.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12103043113 its reverse (31134030121), we get a palindrome (43237073234).

The spelling of 12103043113 in words is "twelve billion, one hundred three million, forty-three thousand, one hundred thirteen".