2113030207 has 2 divisors, whose sum is σ = 2113030208. Its totient is φ = 2113030206.

The previous prime is 2113030201. The next prime is 2113030211. The reversal of 2113030207 is 7020303112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2113030207 - 2¹⁹ = 2112505919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113030201) 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 as a sum of consecutive naturals, namely, 1056515103 + 1056515104.

It is an arithmetic number, because the mean of its divisors is an integer number (1056515104).

Almost surely, 2^2113030207 is an apocalyptic number.

2113030207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113030207 is an equidigital number, since it uses as much as digits as its factorization.

2113030207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 2113030207 is about 45967.7083070279. The cubic root of 2113030207 is about 1283.2223107344. Note that the first 3 decimals are identical.

Adding to 2113030207 its reverse (7020303112), we get a palindrome (9133333319).

The spelling of 2113030207 in words is "two billion, one hundred thirteen million, thirty thousand, two hundred seven".