2205143213467 has 2 divisors, whose sum is σ = 2205143213468. Its totient is φ = 2205143213466.

The previous prime is 2205143213419. The next prime is 2205143213563. The reversal of 2205143213467 is 7643123415022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2205143213467 - 2¹¹ = 2205143211419 is a prime.

It is not a weakly prime, because it can be changed into another prime (2205143214467) 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, 1102571606733 + 1102571606734.

It is an arithmetic number, because the mean of its divisors is an integer number (1102571606734).

Almost surely, 2^{2205143213467} is an apocalyptic number.

2205143213467 is a deficient number, since it is larger than the sum of its proper divisors (1).

2205143213467 is an equidigital number, since it uses as much as digits as its factorization.

2205143213467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 40.

Adding to 2205143213467 its reverse (7643123415022), we get a palindrome (9848266628489).

The spelling of 2205143213467 in words is "two trillion, two hundred five billion, one hundred forty-three million, two hundred thirteen thousand, four hundred sixty-seven".