3020101061 has 4 divisors (see below), whose sum is σ = 3101725452. Its totient is φ = 2938476672.

The previous prime is 3020101039. The next prime is 3020101079. The reversal of 3020101061 is 1601010203.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1979716036 + 1040385025 = 44494^2 + 32255^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020101061 - 2²² = 3015906757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020101081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40812140 + ... + 40812213.

It is an arithmetic number, because the mean of its divisors is an integer number (775431363).

Almost surely, 2^3020101061 is an apocalyptic number.

It is an amenable number.

3020101061 is a deficient number, since it is larger than the sum of its proper divisors (81624391).

3020101061 is an equidigital number, since it uses as much as digits as its factorization.

3020101061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81624390.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 3020101061 is about 54955.4461450364. The cubic root of 3020101061 is about 1445.4635966546.

Adding to 3020101061 its reverse (1601010203), we get a palindrome (4621111264).

The spelling of 3020101061 in words is "three billion, twenty million, one hundred one thousand, sixty-one".