2020711777103 has 2 divisors, whose sum is σ = 2020711777104. Its totient is φ = 2020711777102.

The previous prime is 2020711776929. The next prime is 2020711777127. The reversal of 2020711777103 is 3017771170202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020711777103 is a prime.

It is a super-2 number, since 2×2020711777103² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020711777703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010355888551 + 1010355888552.

It is an arithmetic number, because the mean of its divisors is an integer number (1010355888552).

Almost surely, 2^{2020711777103} is an apocalyptic number.

2020711777103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020711777103 is an equidigital number, since it uses as much as digits as its factorization.

2020711777103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28812, while the sum is 38.

The spelling of 2020711777103 in words is "two trillion, twenty billion, seven hundred eleven million, seven hundred seventy-seven thousand, one hundred three".