12141242144241 has 16 divisors (see below), whose sum is σ = 18503125745664. Its totient is φ = 6937033153104.

The previous prime is 12141242144233. The next prime is 12141242144261. The reversal of 12141242144241 is 14244124214121.

It is not a de Polignac number, because 12141242144241 - 2³ = 12141242144233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12141242144261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33963825 + ... + 34319438.

It is an arithmetic number, because the mean of its divisors is an integer number (1156445359104).

Almost surely, 2^{12141242144241} is an apocalyptic number.

It is an amenable number.

12141242144241 is a deficient number, since it is larger than the sum of its proper divisors (6361883601423).

12141242144241 is an equidigital number, since it uses as much as digits as its factorization.

12141242144241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68291740.

The product of its digits is 16384, while the sum is 33.

Adding to 12141242144241 its reverse (14244124214121), we get a palindrome (26385366358362).

The spelling of 12141242144241 in words is "twelve trillion, one hundred forty-one billion, two hundred forty-two million, one hundred forty-four thousand, two hundred forty-one".