2020022211043 has 2 divisors, whose sum is σ = 2020022211044. Its totient is φ = 2020022211042.

The previous prime is 2020022211007. The next prime is 2020022211049. The reversal of 2020022211043 is 3401122200202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020022211043 is a prime.

It is a super-2 number, since 2×2020022211043² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2020022211043.

It is not a weakly prime, because it can be changed into another prime (2020022211049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010011105521 + 1010011105522.

It is an arithmetic number, because the mean of its divisors is an integer number (1010011105522).

Almost surely, 2^{2020022211043} is an apocalyptic number.

2020022211043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020022211043 is an equidigital number, since it uses as much as digits as its factorization.

2020022211043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2020022211043 its reverse (3401122200202), we get a palindrome (5421144411245).

The spelling of 2020022211043 in words is "two trillion, twenty billion, twenty-two million, two hundred eleven thousand, forty-three".