3020202011 has 4 divisors (see below), whose sum is σ = 3023992272. Its totient is φ = 3016411752.

The previous prime is 3020202007. The next prime is 3020202041. The reversal of 3020202011 is 1102020203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1102020203 = 883 ⋅1248041.

It is a cyclic number.

It is not a de Polignac number, because 3020202011 - 2² = 3020202007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3020201983 and 3020202001.

It is not an unprimeable number, because it can be changed into a prime (3020202041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1893935 + ... + 1895528.

It is an arithmetic number, because the mean of its divisors is an integer number (755998068).

Almost surely, 2^3020202011 is an apocalyptic number.

3020202011 is a deficient number, since it is larger than the sum of its proper divisors (3790261).

3020202011 is an equidigital number, since it uses as much as digits as its factorization.

3020202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3790260.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3020202011 is about 54956.3646086602. The cubic root of 3020202011 is about 1445.4797018468.

Adding to 3020202011 its reverse (1102020203), we get a palindrome (4122222214).

The spelling of 3020202011 in words is "three billion, twenty million, two hundred two thousand, eleven".