11030202011 has 4 divisors (see below), whose sum is σ = 11038747224. Its totient is φ = 11021656800.

The previous prime is 11030201971. The next prime is 11030202017. The reversal of 11030202011 is 11020203011.

11030202011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11030202011 - 2¹⁸ = 11029939867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11030201983 and 11030202001.

It is not an unprimeable number, because it can be changed into a prime (11030202017) 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 3 ways as a sum of consecutive naturals, for example, 4270670 + ... + 4273251.

It is an arithmetic number, because the mean of its divisors is an integer number (2759686806).

Almost surely, 2^11030202011 is an apocalyptic number.

11030202011 is a deficient number, since it is larger than the sum of its proper divisors (8545213).

11030202011 is an equidigital number, since it uses as much as digits as its factorization.

11030202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8545212.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11030202011 its reverse (11020203011), we get a palindrome (22050405022).

The spelling of 11030202011 in words is "eleven billion, thirty million, two hundred two thousand, eleven".