2020110101003 has 2 divisors, whose sum is σ = 2020110101004. Its totient is φ = 2020110101002.

The previous prime is 2020110100991. The next prime is 2020110101171. The reversal of 2020110101003 is 3001010110202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020110101003 - 2¹⁶ = 2020110035467 is a prime.

It is not a weakly prime, because it can be changed into another prime (2020110101903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010055050501 + 1010055050502.

It is an arithmetic number, because the mean of its divisors is an integer number (1010055050502).

Almost surely, 2^{2020110101003} is an apocalyptic number.

2020110101003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020110101003 is an equidigital number, since it uses as much as digits as its factorization.

2020110101003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 2020110101003 its reverse (3001010110202), we get a palindrome (5021120211205).

The spelling of 2020110101003 in words is "two trillion, twenty billion, one hundred ten million, one hundred one thousand, three".