12103122041 has 4 divisors (see below), whose sum is σ = 12103439184. Its totient is φ = 12102804900.

The previous prime is 12103122019. The next prime is 12103122049. The reversal of 12103122041 is 14022130121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12103122041 - 2¹⁴ = 12103105657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12103122049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92015 + ... + 180756.

It is an arithmetic number, because the mean of its divisors is an integer number (3025859796).

Almost surely, 2^12103122041 is an apocalyptic number.

It is an amenable number.

12103122041 is a deficient number, since it is larger than the sum of its proper divisors (317143).

12103122041 is an equidigital number, since it uses as much as digits as its factorization.

12103122041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317142.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12103122041 its reverse (14022130121), we get a palindrome (26125252162).

The spelling of 12103122041 in words is "twelve billion, one hundred three million, one hundred twenty-two thousand, forty-one".