200201022022091 has 2 divisors, whose sum is σ = 200201022022092. Its totient is φ = 200201022022090.

The previous prime is 200201022022039. The next prime is 200201022022097. The reversal of 200201022022091 is 190220220102002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200201022022091 - 2¹⁴ = 200201022005707 is a prime.

It is not a weakly prime, because it can be changed into another prime (200201022022097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100511011045 + 100100511011046.

It is an arithmetic number, because the mean of its divisors is an integer number (100100511011046).

Almost surely, 2^{200201022022091} is an apocalyptic number.

200201022022091 is a deficient number, since it is larger than the sum of its proper divisors (1).

200201022022091 is an equidigital number, since it uses as much as digits as its factorization.

200201022022091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 200201022022091 its reverse (190220220102002), we get a palindrome (390421242124093).

The spelling of 200201022022091 in words is "two hundred trillion, two hundred one billion, twenty-two million, twenty-two thousand, ninety-one".