2022443134487 has 2 divisors, whose sum is σ = 2022443134488. Its totient is φ = 2022443134486.

The previous prime is 2022443134433. The next prime is 2022443134501. The reversal of 2022443134487 is 7844313442202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2022443134487 - 2⁶ = 2022443134423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022443134787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011221567243 + 1011221567244.

It is an arithmetic number, because the mean of its divisors is an integer number (1011221567244).

Almost surely, 2^{2022443134487} is an apocalyptic number.

2022443134487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022443134487 is an equidigital number, since it uses as much as digits as its factorization.

2022443134487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1032192, while the sum is 44.

Adding to 2022443134487 its reverse (7844313442202), we get a palindrome (9866756576689).

The spelling of 2022443134487 in words is "two trillion, twenty-two billion, four hundred forty-three million, one hundred thirty-four thousand, four hundred eighty-seven".