22143201210287 has 2 divisors, whose sum is σ = 22143201210288. Its totient is φ = 22143201210286.

The previous prime is 22143201210211. The next prime is 22143201210289. The reversal of 22143201210287 is 78201210234122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22143201210287 - 2²² = 22143197015983 is a prime.

Together with 22143201210289, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22143201210289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11071600605143 + 11071600605144.

It is an arithmetic number, because the mean of its divisors is an integer number (11071600605144).

Almost surely, 2^{22143201210287} is an apocalyptic number.

22143201210287 is a deficient number, since it is larger than the sum of its proper divisors (1).

22143201210287 is an equidigital number, since it uses as much as digits as its factorization.

22143201210287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 35.

The spelling of 22143201210287 in words is "twenty-two trillion, one hundred forty-three billion, two hundred one million, two hundred ten thousand, two hundred eighty-seven".