2020513101 has 8 divisors (see below), whose sum is σ = 2731961664. Its totient is φ = 1328036640.

The previous prime is 2020513091. The next prime is 2020513109. The reversal of 2020513101 is 1013150202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2020513101 - 2⁷ = 2020512973 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020513109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4742776 + ... + 4743201.

It is an arithmetic number, because the mean of its divisors is an integer number (341495208).

Almost surely, 2^2020513101 is an apocalyptic number.

It is an amenable number.

2020513101 is a deficient number, since it is larger than the sum of its proper divisors (711448563).

2020513101 is an equidigital number, since it uses as much as digits as its factorization.

2020513101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9486051.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 2020513101 is about 44950.1179197563. The cubic root of 2020513101 is about 1264.2138878973.

Adding to 2020513101 its reverse (1013150202), we get a palindrome (3033663303).

The spelling of 2020513101 in words is "two billion, twenty million, five hundred thirteen thousand, one hundred one".