1327203002271 has 8 divisors (see below), whose sum is σ = 1769756168880. Its totient is φ = 884725918592.

The previous prime is 1327203002269. The next prime is 1327203002291. The reversal of 1327203002271 is 1722003027231.

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 1327203002271 - 2¹ = 1327203002269 is a prime.

It is a super-2 number, since 2×1327203002271² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327203002291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18980016 + ... + 19049813.

It is an arithmetic number, because the mean of its divisors is an integer number (221219521110).

Almost surely, 2^{1327203002271} is an apocalyptic number.

1327203002271 is a deficient number, since it is larger than the sum of its proper divisors (442553166609).

1327203002271 is a wasteful number, since it uses less digits than its factorization.

1327203002271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38041465.

The product of its (nonzero) digits is 7056, while the sum is 30.

The spelling of 1327203002271 in words is "one trillion, three hundred twenty-seven billion, two hundred three million, two thousand, two hundred seventy-one".