2020102100303 has 8 divisors (see below), whose sum is σ = 2340313979808. Its totient is φ = 1707796687104.

The previous prime is 2020102100279. The next prime is 2020102100309. The reversal of 2020102100303 is 3030012010202.

It is a happy number.

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 2020102100303 - 2⁶ = 2020102100239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020102100309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1976616026 + ... + 1976617047.

It is an arithmetic number, because the mean of its divisors is an integer number (292539247476).

Almost surely, 2^{2020102100303} is an apocalyptic number.

2020102100303 is a deficient number, since it is larger than the sum of its proper divisors (320211879505).

2020102100303 is an equidigital number, since it uses as much as digits as its factorization.

2020102100303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3953233153.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2020102100303 its reverse (3030012010202), we get a palindrome (5050114110505).

The spelling of 2020102100303 in words is "two trillion, twenty billion, one hundred two million, one hundred thousand, three hundred three".