2020131010103 has 2 divisors, whose sum is σ = 2020131010104. Its totient is φ = 2020131010102.

The previous prime is 2020131010099. The next prime is 2020131010129. The reversal of 2020131010103 is 3010101310202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020131010103 - 2² = 2020131010099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020131012103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010065505051 + 1010065505052.

It is an arithmetic number, because the mean of its divisors is an integer number (1010065505052).

Almost surely, 2^{2020131010103} is an apocalyptic number.

2020131010103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020131010103 is an equidigital number, since it uses as much as digits as its factorization.

2020131010103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 2020131010103 its reverse (3010101310202), we get a palindrome (5030232320305).

The spelling of 2020131010103 in words is "two trillion, twenty billion, one hundred thirty-one million, ten thousand, one hundred three".