201422532152087 has 2 divisors, whose sum is σ = 201422532152088. Its totient is φ = 201422532152086.

The previous prime is 201422532151963. The next prime is 201422532152209. The reversal of 201422532152087 is 780251235224102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201422532152087 - 2³⁴ = 201405352282903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201422532152587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100711266076043 + 100711266076044.

It is an arithmetic number, because the mean of its divisors is an integer number (100711266076044).

Almost surely, 2^{201422532152087} is an apocalyptic number.

201422532152087 is a deficient number, since it is larger than the sum of its proper divisors (1).

201422532152087 is an equidigital number, since it uses as much as digits as its factorization.

201422532152087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 537600, while the sum is 44.

Adding to 201422532152087 its reverse (780251235224102), we get a palindrome (981673767376189).

The spelling of 201422532152087 in words is "two hundred one trillion, four hundred twenty-two billion, five hundred thirty-two million, one hundred fifty-two thousand, eighty-seven".