2030220230209 has 2 divisors, whose sum is σ = 2030220230210. Its totient is φ = 2030220230208.

The previous prime is 2030220230153. The next prime is 2030220230261. The reversal of 2030220230209 is 9020320220302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1096948306609 + 933271923600 = 1047353^2 + 966060^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030220230209 - 2²³ = 2030211841601 is a prime.

It is not a weakly prime, because it can be changed into another prime (2030220230279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015110115104 + 1015110115105.

It is an arithmetic number, because the mean of its divisors is an integer number (1015110115105).

Almost surely, 2^{2030220230209} is an apocalyptic number.

It is an amenable number.

2030220230209 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030220230209 is an equidigital number, since it uses as much as digits as its factorization.

2030220230209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

The spelling of 2030220230209 in words is "two trillion, thirty billion, two hundred twenty million, two hundred thirty thousand, two hundred nine".