2022201199687 has 2 divisors, whose sum is σ = 2022201199688. Its totient is φ = 2022201199686.

The previous prime is 2022201199661. The next prime is 2022201199717. The reversal of 2022201199687 is 7869911022202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2022201199687 - 2¹⁵ = 2022201166919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2022201199687.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022201199637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011100599843 + 1011100599844.

It is an arithmetic number, because the mean of its divisors is an integer number (1011100599844).

Almost surely, 2^{2022201199687} is an apocalyptic number.

2022201199687 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022201199687 is an equidigital number, since it uses as much as digits as its factorization.

2022201199687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 2022201199687 in words is "two trillion, twenty-two billion, two hundred one million, one hundred ninety-nine thousand, six hundred eighty-seven".