1241211041044 has 24 divisors (see below), whose sum is σ = 2341003556808. Its totient is φ = 572426275200.

The previous prime is 1241211041041. The next prime is 1241211041093. The reversal of 1241211041044 is 4401401121421.

It can be written as a sum of positive squares in 4 ways, for example, as 18501440400 + 1222709600644 = 136020^2 + 1105762^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241211041041) 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, 9105847 + ... + 9241150.

It is an arithmetic number, because the mean of its divisors is an integer number (97541814867).

Almost surely, 2^{1241211041044} is an apocalyptic number.

It is an amenable number.

1241211041044 is a deficient number, since it is larger than the sum of its proper divisors (1099792515764).

1241211041044 is a wasteful number, since it uses less digits than its factorization.

1241211041044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18348315 (or 18348313 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 1241211041044 its reverse (4401401121421), we get a palindrome (5642612162465).

The spelling of 1241211041044 in words is "one trillion, two hundred forty-one billion, two hundred eleven million, forty-one thousand, forty-four".