3020101 has 16 divisors (see below), whose sum is σ = 3749760. Its totient is φ = 2373120.

The previous prime is 3020077. The next prime is 3020117. The reversal of 3020101 is 1010203.

It is a cyclic number.

It is not a de Polignac number, because 3020101 - 2¹³ = 3011909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

3020101 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020161) 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, 4570 + ... + 5188.

It is an arithmetic number, because the mean of its divisors is an integer number (234360).

Almost surely, 2^3020101 is an apocalyptic number.

It is an amenable number.

3020101 is a deficient number, since it is larger than the sum of its proper divisors (729659).

3020101 is a wasteful number, since it uses less digits than its factorization.

3020101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 3020101 is about 1737.8437789399. The cubic root of 3020101 is about 144.5463586923.

Adding to 3020101 its reverse (1010203), we get a palindrome (4030304).

The spelling of 3020101 in words is "three million, twenty thousand, one hundred one".