2022021007 has 2 divisors, whose sum is σ = 2022021008. Its totient is φ = 2022021006.

The previous prime is 2022020989. The next prime is 2022021013. The reversal of 2022021007 is 7001202202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2022021007 - 2¹¹ = 2022018959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022021077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011010503 + 1011010504.

It is an arithmetic number, because the mean of its divisors is an integer number (1011010504).

Almost surely, 2^2022021007 is an apocalyptic number.

2022021007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022021007 is an equidigital number, since it uses as much as digits as its factorization.

2022021007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 2022021007 is about 44966.8878954281. The cubic root of 2022021007 is about 1264.5283033586.

Adding to 2022021007 its reverse (7001202202), we get a palindrome (9023223209).

The spelling of 2022021007 in words is "two billion, twenty-two million, twenty-one thousand, seven".