2030221011 has 16 divisors (see below), whose sum is σ = 3331645184. Its totient is φ = 1070885664.

The previous prime is 2030220991. The next prime is 2030221013. The reversal of 2030221011 is 1101220302.

2030221011 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2030221011 - 2⁹ = 2030220499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2030221013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3718081 + ... + 3718626.

It is an arithmetic number, because the mean of its divisors is an integer number (208227824).

Almost surely, 2^2030221011 is an apocalyptic number.

2030221011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2030221011 is a deficient number, since it is larger than the sum of its proper divisors (1301424173).

2030221011 is a wasteful number, since it uses less digits than its factorization.

2030221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7436730.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2030221011 is about 45057.9738892019. The cubic root of 2030221011 is about 1266.2353663706.

Adding to 2030221011 its reverse (1101220302), we get a palindrome (3131441313).

The spelling of 2030221011 in words is "two billion, thirty million, two hundred twenty-one thousand, eleven".