1311630333041 has 16 divisors (see below), whose sum is σ = 1602897621120. Its totient is φ = 1047645484800.

The previous prime is 1311630333029. The next prime is 1311630333067. The reversal of 1311630333041 is 1403330361131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1311630333041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1311630332995 and 1311630333013.

It is not an unprimeable number, because it can be changed into a prime (1311630333011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54552851 + ... + 54576888.

It is an arithmetic number, because the mean of its divisors is an integer number (100181101320).

Almost surely, 2^{1311630333041} is an apocalyptic number.

It is an amenable number.

1311630333041 is a deficient number, since it is larger than the sum of its proper divisors (291267288079).

1311630333041 is a wasteful number, since it uses less digits than its factorization.

1311630333041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109129864.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 1311630333041 its reverse (1403330361131), we get a palindrome (2714960694172).

The spelling of 1311630333041 in words is "one trillion, three hundred eleven billion, six hundred thirty million, three hundred thirty-three thousand, forty-one".