4422131531087 has 2 divisors, whose sum is σ = 4422131531088. Its totient is φ = 4422131531086.

The previous prime is 4422131531071. The next prime is 4422131531173. The reversal of 4422131531087 is 7801351312244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4422131531087 - 2⁴ = 4422131531071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4422131531047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211065765543 + 2211065765544.

It is an arithmetic number, because the mean of its divisors is an integer number (2211065765544).

Almost surely, 2^{4422131531087} is an apocalyptic number.

4422131531087 is a deficient number, since it is larger than the sum of its proper divisors (1).

4422131531087 is an equidigital number, since it uses as much as digits as its factorization.

4422131531087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 4422131531087 in words is "four trillion, four hundred twenty-two billion, one hundred thirty-one million, five hundred thirty-one thousand, eighty-seven".