1320212101183 has 2 divisors, whose sum is σ = 1320212101184. Its totient is φ = 1320212101182.

The previous prime is 1320212101163. The next prime is 1320212101193. The reversal of 1320212101183 is 3811012120231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1320212101183 - 2¹⁷ = 1320211970111 is a prime.

It is a super-2 number, since 2×1320212101183² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1320212101163) 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 as a sum of consecutive naturals, namely, 660106050591 + 660106050592.

It is an arithmetic number, because the mean of its divisors is an integer number (660106050592).

Almost surely, 2^{1320212101183} is an apocalyptic number.

1320212101183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1320212101183 is an equidigital number, since it uses as much as digits as its factorization.

1320212101183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 1320212101183 in words is "one trillion, three hundred twenty billion, two hundred twelve million, one hundred one thousand, one hundred eighty-three".