2113030202 has 32 divisors (see below), whose sum is σ = 3282249600. Its totient is φ = 1019584000.

The previous prime is 2113030201. The next prime is 2113030207. The reversal of 2113030202 is 2020303112.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2113030201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5269202 + ... + 5269602.

It is an arithmetic number, because the mean of its divisors is an integer number (102570300).

Almost surely, 2^2113030202 is an apocalyptic number.

2113030202 is a deficient number, since it is larger than the sum of its proper divisors (1169219398).

2113030202 is a wasteful number, since it uses less digits than its factorization.

2113030202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2113030202 is about 45967.7082526419. The cubic root of 2113030202 is about 1283.2223097223. Note that the first 3 decimals are identical.

Adding to 2113030202 its reverse (2020303112), we get a palindrome (4133333314).

The spelling of 2113030202 in words is "two billion, one hundred thirteen million, thirty thousand, two hundred two".