10210312010609 has 2 divisors, whose sum is σ = 10210312010610. Its totient is φ = 10210312010608.

The previous prime is 10210312010551. The next prime is 10210312010621. The reversal of 10210312010609 is 90601021301201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8908750471009 + 1301561539600 = 2984753^2 + 1140860^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10210312010609 is a prime.

It is not a weakly prime, because it can be changed into another prime (10210312010009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105156005304 + 5105156005305.

It is an arithmetic number, because the mean of its divisors is an integer number (5105156005305).

Almost surely, 2^{10210312010609} is an apocalyptic number.

It is an amenable number.

10210312010609 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210312010609 is an equidigital number, since it uses as much as digits as its factorization.

10210312010609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 10210312010609 in words is "ten trillion, two hundred ten billion, three hundred twelve million, ten thousand, six hundred nine".