1241241201105 has 8 divisors (see below), whose sum is σ = 1985985921792. Its totient is φ = 661995307248.

The previous prime is 1241241201047. The next prime is 1241241201121. The reversal of 1241241201105 is 5011021421421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1241241201105 - 2²⁷ = 1241106983377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41374706689 + ... + 41374706718.

It is an arithmetic number, because the mean of its divisors is an integer number (248248240224).

Almost surely, 2^{1241241201105} is an apocalyptic number.

1241241201105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1241241201105 is a deficient number, since it is larger than the sum of its proper divisors (744744720687).

1241241201105 is an equidigital number, since it uses as much as digits as its factorization.

1241241201105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82749413415.

The product of its (nonzero) digits is 640, while the sum is 24.

Adding to 1241241201105 its reverse (5011021421421), we get a palindrome (6252262622526).

The spelling of 1241241201105 in words is "one trillion, two hundred forty-one billion, two hundred forty-one million, two hundred one thousand, one hundred five".