986275000121 has 2 divisors, whose sum is σ = 986275000122. Its totient is φ = 986275000120.

The previous prime is 986275000091. The next prime is 986275000133. The reversal of 986275000121 is 121000572689.

986275000121 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 can be written as a sum of positive squares in only one way, i.e., 566158429225 + 420116570896 = 752435^2 + 648164^2 .

It is a cyclic number.

It is not a de Polignac number, because 986275000121 - 2⁶ = 986275000057 is a prime.

It is not a weakly prime, because it can be changed into another prime (986275030121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 493137500060 + 493137500061.

It is an arithmetic number, because the mean of its divisors is an integer number (493137500061).

Almost surely, 2^986275000121 is an apocalyptic number.

It is an amenable number.

986275000121 is a deficient number, since it is larger than the sum of its proper divisors (1).

986275000121 is an equidigital number, since it uses as much as digits as its factorization.

986275000121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 41.

The spelling of 986275000121 in words is "nine hundred eighty-six billion, two hundred seventy-five million, one hundred twenty-one", and thus it is an aban number.