22122101102287 has 2 divisors, whose sum is σ = 22122101102288. Its totient is φ = 22122101102286.

The previous prime is 22122101102191. The next prime is 22122101102317. The reversal of 22122101102287 is 78220110122122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22122101102287 - 2²⁷ = 22121966884559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22122101105287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11061050551143 + 11061050551144.

It is an arithmetic number, because the mean of its divisors is an integer number (11061050551144).

Almost surely, 2^{22122101102287} is an apocalyptic number.

22122101102287 is a deficient number, since it is larger than the sum of its proper divisors (1).

22122101102287 is an equidigital number, since it uses as much as digits as its factorization.

22122101102287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 31.

The spelling of 22122101102287 in words is "twenty-two trillion, one hundred twenty-two billion, one hundred one million, one hundred two thousand, two hundred eighty-seven".