201022022212087 has 2 divisors, whose sum is σ = 201022022212088. Its totient is φ = 201022022212086.

The previous prime is 201022022212007. The next prime is 201022022212127. The reversal of 201022022212087 is 780212220220102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201022022212087 - 2¹¹ = 201022022210039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201022022212007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100511011106043 + 100511011106044.

It is an arithmetic number, because the mean of its divisors is an integer number (100511011106044).

Almost surely, 2^{201022022212087} is an apocalyptic number.

201022022212087 is a deficient number, since it is larger than the sum of its proper divisors (1).

201022022212087 is an equidigital number, since it uses as much as digits as its factorization.

201022022212087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 31.

Adding to 201022022212087 its reverse (780212220220102), we get a palindrome (981234242432189).

The spelling of 201022022212087 in words is "two hundred one trillion, twenty-two billion, twenty-two million, two hundred twelve thousand, eighty-seven".