1201320022327 has 2 divisors, whose sum is σ = 1201320022328. Its totient is φ = 1201320022326.

The previous prime is 1201320022213. The next prime is 1201320022333. The reversal of 1201320022327 is 7232200231021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1201320022327 - 2¹⁵ = 1201319989559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1201320022367) 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 as a sum of consecutive naturals, namely, 600660011163 + 600660011164.

It is an arithmetic number, because the mean of its divisors is an integer number (600660011164).

Almost surely, 2^{1201320022327} is an apocalyptic number.

1201320022327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201320022327 is an equidigital number, since it uses as much as digits as its factorization.

1201320022327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 1201320022327 its reverse (7232200231021), we get a palindrome (8433520253348).

The spelling of 1201320022327 in words is "one trillion, two hundred one billion, three hundred twenty million, twenty-two thousand, three hundred twenty-seven".