10210440000109 has 2 divisors, whose sum is σ = 10210440000110. Its totient is φ = 10210440000108.

The previous prime is 10210440000053. The next prime is 10210440000149. The reversal of 10210440000109 is 90100004401201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10146913318084 + 63526682025 = 3185422^2 + 252045^2 .

It is a cyclic number.

It is not a de Polignac number, because 10210440000109 - 2⁹ = 10210439999597 is a prime.

It is a super-4 number, since 4×10210440000109⁴ (a number of 53 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10210440000109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10210440000149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105220000054 + 5105220000055.

It is an arithmetic number, because the mean of its divisors is an integer number (5105220000055).

Almost surely, 2^{10210440000109} is an apocalyptic number.

It is an amenable number.

10210440000109 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210440000109 is an equidigital number, since it uses as much as digits as its factorization.

10210440000109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 10210440000109 in words is "ten trillion, two hundred ten billion, four hundred forty million, one hundred nine", and thus it is an aban number.