1020122200159 has 2 divisors, whose sum is σ = 1020122200160. Its totient is φ = 1020122200158.

The previous prime is 1020122200099. The next prime is 1020122200169. The reversal of 1020122200159 is 9510022210201.

1020122200159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020122200159 - 2¹⁹ = 1020121675871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020122200169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510061100079 + 510061100080.

It is an arithmetic number, because the mean of its divisors is an integer number (510061100080).

Almost surely, 2^{1020122200159} is an apocalyptic number.

1020122200159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020122200159 is an equidigital number, since it uses as much as digits as its factorization.

1020122200159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 25.

The spelling of 1020122200159 in words is "one trillion, twenty billion, one hundred twenty-two million, two hundred thousand, one hundred fifty-nine".