1331301330011 has 8 divisors (see below), whose sum is σ = 1359680024640. Its totient is φ = 1302924849408.

The previous prime is 1331301329933. The next prime is 1331301330013. The reversal of 1331301330011 is 1100331031331.

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

It is a cyclic number.

It is not a de Polignac number, because 1331301330011 - 2¹⁸ = 1331301067867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1331301330013) 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, 691445 + ... + 1772201.

It is an arithmetic number, because the mean of its divisors is an integer number (169960003080).

Almost surely, 2^{1331301330011} is an apocalyptic number.

1331301330011 is a deficient number, since it is larger than the sum of its proper divisors (28378694629).

1331301330011 is a wasteful number, since it uses less digits than its factorization.

1331301330011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107013.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 1331301330011 its reverse (1100331031331), we get a palindrome (2431632361342).

The spelling of 1331301330011 in words is "one trillion, three hundred thirty-one billion, three hundred one million, three hundred thirty thousand, eleven".