1241320120303 has 16 divisors (see below), whose sum is σ = 1251936570240. Its totient is φ = 1230746149984.

The previous prime is 1241320120301. The next prime is 1241320120333. The reversal of 1241320120303 is 3030210231421.

It is a cyclic number.

It is not a de Polignac number, because 1241320120303 - 2¹ = 1241320120301 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 (1241320120301) 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, 291455988 + ... + 291460246.

It is an arithmetic number, because the mean of its divisors is an integer number (78246035640).

Almost surely, 2^{1241320120303} is an apocalyptic number.

1241320120303 is a deficient number, since it is larger than the sum of its proper divisors (10616449937).

1241320120303 is a wasteful number, since it uses less digits than its factorization.

1241320120303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8678.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1241320120303 its reverse (3030210231421), we get a palindrome (4271530351724).

The spelling of 1241320120303 in words is "one trillion, two hundred forty-one billion, three hundred twenty million, one hundred twenty thousand, three hundred three".