2202000109 has 4 divisors (see below), whose sum is σ = 2211616060. Its totient is φ = 2192384160.

The previous prime is 2202000103. The next prime is 2202000167. The reversal of 2202000109 is 9010002022.

It is a happy number.

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 1958328009 + 243672100 = 44253^2 + 15610^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202000109 - 2³¹ = 54516461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202000092 and 2202000101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202000103) 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, 4807632 + ... + 4808089.

It is an arithmetic number, because the mean of its divisors is an integer number (552904015).

Almost surely, 2^2202000109 is an apocalyptic number.

It is an amenable number.

2202000109 is a deficient number, since it is larger than the sum of its proper divisors (9615951).

2202000109 is an equidigital number, since it uses as much as digits as its factorization.

2202000109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9615950.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2202000109 is about 46925.4739880164. The cubic root of 2202000109 is about 1300.9854675685.

The spelling of 2202000109 in words is "two billion, two hundred two million, one hundred nine", and thus it is an aban number.