2020210023 has 8 divisors (see below), whose sum is σ = 2900814448. Its totient is φ = 1243206144.

The previous prime is 2020210019. The next prime is 2020210043. The reversal of 2020210023 is 3200120202.

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

It is not a de Polignac number, because 2020210023 - 2² = 2020210019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2020209990 and 2020210008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020210013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25900090 + ... + 25900167.

It is an arithmetic number, because the mean of its divisors is an integer number (362601806).

Almost surely, 2^2020210023 is an apocalyptic number.

2020210023 is a deficient number, since it is larger than the sum of its proper divisors (880604425).

2020210023 is a wasteful number, since it uses less digits than its factorization.

2020210023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51800273.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2020210023 is about 44946.7465229687. The cubic root of 2020210023 is about 1264.1506738262.

Adding to 2020210023 its reverse (3200120202), we get a palindrome (5220330225).

The spelling of 2020210023 in words is "two billion, twenty million, two hundred ten thousand, twenty-three".