2070030205 has 16 divisors (see below), whose sum is σ = 2523287808. Its totient is φ = 1629936000.

The previous prime is 2070030203. The next prime is 2070030241. The reversal of 2070030205 is 5020300702.

It is a happy number.

It is not a de Polignac number, because 2070030205 - 2¹ = 2070030203 is a prime.

It is a super-2 number, since 2×2070030205² = 8570050099224684050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070030203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219385 + ... + 228625.

It is an arithmetic number, because the mean of its divisors is an integer number (157705488).

Almost surely, 2^2070030205 is an apocalyptic number.

It is an amenable number.

2070030205 is a deficient number, since it is larger than the sum of its proper divisors (453257603).

2070030205 is an equidigital number, since it uses as much as digits as its factorization.

2070030205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9948.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 2070030205 is about 45497.5846062184. The cubic root of 2070030205 is about 1274.4580970220.

Adding to 2070030205 its reverse (5020300702), we get a palindrome (7090330907).

It can be divided in two parts, 20700 and 30205, that added together give a palindrome (50905).

The spelling of 2070030205 in words is "two billion, seventy million, thirty thousand, two hundred five".