2770103217109 has 4 divisors (see below), whose sum is σ = 2770107024204. Its totient is φ = 2770099410016.

The previous prime is 2770103217053. The next prime is 2770103217113. The reversal of 2770103217109 is 9017123010772.

2770103217109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1342998218884 + 1427104998225 = 1158878^2 + 1194615^2 .

It is a cyclic number.

It is not a de Polignac number, because 2770103217109 - 2²¹ = 2770101119957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2770103218109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433912 + ... + 2393425.

It is an arithmetic number, because the mean of its divisors is an integer number (692526756051).

Almost surely, 2^{2770103217109} is an apocalyptic number.

It is an amenable number.

2770103217109 is a deficient number, since it is larger than the sum of its proper divisors (3807095).

2770103217109 is an equidigital number, since it uses as much as digits as its factorization.

2770103217109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3807094.

The product of its (nonzero) digits is 37044, while the sum is 40.

The spelling of 2770103217109 in words is "two trillion, seven hundred seventy billion, one hundred three million, two hundred seventeen thousand, one hundred nine".