2210010109 has 4 divisors (see below), whose sum is σ = 2217819616. Its totient is φ = 2202200604.

The previous prime is 2210010107. The next prime is 2210010133. The reversal of 2210010109 is 9010100122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9010100122 = 2 ⋅4505050061.

It is a cyclic number.

It is not a de Polignac number, because 2210010109 - 2¹ = 2210010107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2210010092 and 2210010101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210010107) 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, 3904329 + ... + 3904894.

It is an arithmetic number, because the mean of its divisors is an integer number (554454904).

Almost surely, 2^2210010109 is an apocalyptic number.

It is an amenable number.

2210010109 is a deficient number, since it is larger than the sum of its proper divisors (7809507).

2210010109 is an equidigital number, since it uses as much as digits as its factorization.

2210010109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7809506.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 2210010109 is about 47010.7446122692. The cubic root of 2210010109 is about 1302.5610477783.

The spelling of 2210010109 in words is "two billion, two hundred ten million, ten thousand, one hundred nine".