1331200130027 has 2 divisors, whose sum is σ = 1331200130028. Its totient is φ = 1331200130026.

The previous prime is 1331200129999. The next prime is 1331200130047. The reversal of 1331200130027 is 7200310021331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1331200130027 - 2¹⁴ = 1331200113643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1331200129984 and 1331200130011.

It is not a weakly prime, because it can be changed into another prime (1331200130047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665600065013 + 665600065014.

It is an arithmetic number, because the mean of its divisors is an integer number (665600065014).

Almost surely, 2^{1331200130027} is an apocalyptic number.

1331200130027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1331200130027 is an equidigital number, since it uses as much as digits as its factorization.

1331200130027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 1331200130027 its reverse (7200310021331), we get a palindrome (8531510151358).

The spelling of 1331200130027 in words is "one trillion, three hundred thirty-one billion, two hundred million, one hundred thirty thousand, twenty-seven".