2020011220127 has 2 divisors, whose sum is σ = 2020011220128. Its totient is φ = 2020011220126.

The previous prime is 2020011220027. The next prime is 2020011220141. The reversal of 2020011220127 is 7210221100202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2020011220127 - 2²² = 2020007025823 is a prime.

It is a super-2 number, since 2×2020011220127² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2020011220099 and 2020011220108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020011220027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010005610063 + 1010005610064.

It is an arithmetic number, because the mean of its divisors is an integer number (1010005610064).

Almost surely, 2^{2020011220127} is an apocalyptic number.

2020011220127 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020011220127 is an equidigital number, since it uses as much as digits as its factorization.

2020011220127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 2020011220127 its reverse (7210221100202), we get a palindrome (9230232320329).

The spelling of 2020011220127 in words is "two trillion, twenty billion, eleven million, two hundred twenty thousand, one hundred twenty-seven".