122000200001087 has 2 divisors, whose sum is σ = 122000200001088. Its totient is φ = 122000200001086.

The previous prime is 122000200001083. The next prime is 122000200001111. The reversal of 122000200001087 is 780100002000221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122000200001087 - 2² = 122000200001083 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122000200001081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000100000543 + 61000100000544.

It is an arithmetic number, because the mean of its divisors is an integer number (61000100000544).

Almost surely, 2^{122000200001087} is an apocalyptic number.

122000200001087 is a deficient number, since it is larger than the sum of its proper divisors (1).

122000200001087 is an equidigital number, since it uses as much as digits as its factorization.

122000200001087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 23.

The spelling of 122000200001087 in words is "one hundred twenty-two trillion, two hundred million, one thousand, eighty-seven".