12104112041 has 4 divisors (see below), whose sum is σ = 13833270912. Its totient is φ = 10374953172.

The previous prime is 12104112001. The next prime is 12104112073. The reversal of 12104112041 is 14021140121.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14021140121 = 37 ⋅378949733.

It is a cyclic number.

It is not a de Polignac number, because 12104112041 - 2¹⁴ = 12104095657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12104112001) 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, 864579425 + ... + 864579438.

It is an arithmetic number, because the mean of its divisors is an integer number (3458317728).

Almost surely, 2^12104112041 is an apocalyptic number.

It is an amenable number.

12104112041 is a deficient number, since it is larger than the sum of its proper divisors (1729158871).

12104112041 is an equidigital number, since it uses as much as digits as its factorization.

12104112041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729158870.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12104112041 its reverse (14021140121), we get a palindrome (26125252162).

The spelling of 12104112041 in words is "twelve billion, one hundred four million, one hundred twelve thousand, forty-one".