7109102401 has 4 divisors (see below), whose sum is σ = 7111512772. Its totient is φ = 7106692032.

The previous prime is 7109102383. The next prime is 7109102417. The reversal of 7109102401 is 1042019017.

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 3762595600 + 3346506801 = 61340^2 + 57849^2 .

It is a cyclic number.

It is not a de Polignac number, because 7109102401 - 2¹¹ = 7109100353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7109102461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1200756 + ... + 1206661.

It is an arithmetic number, because the mean of its divisors is an integer number (1777878193).

Almost surely, 2^7109102401 is an apocalyptic number.

It is an amenable number.

7109102401 is a deficient number, since it is larger than the sum of its proper divisors (2410371).

7109102401 is a wasteful number, since it uses less digits than its factorization.

7109102401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410370.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 7109102401 is about 84315.4932441245. The cubic root of 7109102401 is about 1922.8183436941.

The spelling of 7109102401 in words is "seven billion, one hundred nine million, one hundred two thousand, four hundred one".