2022020029 has 2 divisors, whose sum is σ = 2022020030. Its totient is φ = 2022020028.

The previous prime is 2022020027. The next prime is 2022020047. The reversal of 2022020029 is 9200202202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1880956900 + 141063129 = 43370^2 + 11877^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022020029 - 2¹ = 2022020027 is a prime.

Together with 2022020027, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2022019988 and 2022020015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022020027) 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, 1011010014 + 1011010015.

It is an arithmetic number, because the mean of its divisors is an integer number (1011010015).

Almost surely, 2^2022020029 is an apocalyptic number.

It is an amenable number.

2022020029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022020029 is an equidigital number, since it uses as much as digits as its factorization.

2022020029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2022020029 is about 44966.8770207583. The cubic root of 2022020029 is about 1264.5280994852.

The spelling of 2022020029 in words is "two billion, twenty-two million, twenty thousand, twenty-nine".