2020340101 has 8 divisors (see below), whose sum is σ = 2201965920. Its totient is φ = 1842459312.

The previous prime is 2020340099. The next prime is 2020340111. The reversal of 2020340101 is 1010430202.

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

It is a cyclic number.

It is not a de Polignac number, because 2020340101 - 2¹ = 2020340099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020340111) 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, 935131 + ... + 937288.

It is an arithmetic number, because the mean of its divisors is an integer number (275245740).

Almost surely, 2^2020340101 is an apocalyptic number.

It is an amenable number.

2020340101 is a deficient number, since it is larger than the sum of its proper divisors (181625819).

2020340101 is a wasteful number, since it uses less digits than its factorization.

2020340101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872515.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2020340101 is about 44948.1935232107. The cubic root of 2020340101 is about 1264.1778054380.

Adding to 2020340101 its reverse (1010430202), we get a palindrome (3030770303).

The spelling of 2020340101 in words is "two billion, twenty million, three hundred forty thousand, one hundred one".