2222013109 has 2 divisors, whose sum is σ = 2222013110. Its totient is φ = 2222013108.

The previous prime is 2222013019. The next prime is 2222013113. The reversal of 2222013109 is 9013102222.

Together with previous prime (2222013019) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1317327025 + 904686084 = 36295^2 + 30078^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222013109 - 2⁷ = 2222012981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2222013109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2222013119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111006554 + 1111006555.

It is an arithmetic number, because the mean of its divisors is an integer number (1111006555).

Almost surely, 2^2222013109 is an apocalyptic number.

It is an amenable number.

2222013109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222013109 is an equidigital number, since it uses as much as digits as its factorization.

2222013109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2222013109 is about 47138.2340462602. The cubic root of 2222013109 is about 1304.9149465763.

The spelling of 2222013109 in words is "two billion, two hundred twenty-two million, thirteen thousand, one hundred nine".