1327294031147 has 8 divisors (see below), whose sum is σ = 1516959897600. Its totient is φ = 1137641273064.

The previous prime is 1327294031111. The next prime is 1327294031207. The reversal of 1327294031147 is 7411304927231.

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 1327294031147 - 2¹⁴ = 1327294014763 is a prime.

It is a super-2 number, since 2×1327294031147² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1327294031098 and 1327294031107.

It is not an unprimeable number, because it can be changed into a prime (1327294031747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3059147 + ... + 3465972.

It is an arithmetic number, because the mean of its divisors is an integer number (189619987200).

Almost surely, 2^{1327294031147} is an apocalyptic number.

1327294031147 is a deficient number, since it is larger than the sum of its proper divisors (189665866453).

1327294031147 is an equidigital number, since it uses as much as digits as its factorization.

1327294031147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6554185.

The product of its (nonzero) digits is 254016, while the sum is 44.

Adding to 1327294031147 its reverse (7411304927231), we get a palindrome (8738598958378).

The spelling of 1327294031147 in words is "one trillion, three hundred twenty-seven billion, two hundred ninety-four million, thirty-one thousand, one hundred forty-seven".