1241120240013 has 8 divisors (see below), whose sum is σ = 1654854466528. Its totient is φ = 827399753424.

The previous prime is 1241120239993. The next prime is 1241120240051. The reversal of 1241120240013 is 3100420211421.

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

It is not a de Polignac number, because 1241120240013 - 2⁵ = 1241120239981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241120240083) 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, 3222331 + ... + 3586872.

It is an arithmetic number, because the mean of its divisors is an integer number (206856808316).

Almost surely, 2^{1241120240013} is an apocalyptic number.

It is an amenable number.

1241120240013 is a deficient number, since it is larger than the sum of its proper divisors (413734226515).

1241120240013 is an equidigital number, since it uses as much as digits as its factorization.

1241120240013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6869963.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1241120240013 its reverse (3100420211421), we get a palindrome (4341540451434).

The spelling of 1241120240013 in words is "one trillion, two hundred forty-one billion, one hundred twenty million, two hundred forty thousand, thirteen".