3020020201 has 4 divisors (see below), whose sum is σ = 3294567504. Its totient is φ = 2745472900.

The previous prime is 3020020187. The next prime is 3020020207. The reversal of 3020020201 is 1020200203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3020020201 - 2²³ = 3011631593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3020020207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137273635 + ... + 137273656.

It is an arithmetic number, because the mean of its divisors is an integer number (823641876).

Almost surely, 2^3020020201 is an apocalyptic number.

It is an amenable number.

3020020201 is a deficient number, since it is larger than the sum of its proper divisors (274547303).

3020020201 is a wasteful number, since it uses less digits than its factorization.

3020020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274547302.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 3020020201 is about 54954.7104532450. The cubic root of 3020020201 is about 1445.4506962883.

Adding to 3020020201 its reverse (1020200203), we get a palindrome (4040220404).

The spelling of 3020020201 in words is "three billion, twenty million, twenty thousand, two hundred one".