2022099997 has 2 divisors, whose sum is σ = 2022099998. Its totient is φ = 2022099996.

The previous prime is 2022099991. The next prime is 2022100013. The reversal of 2022099997 is 7999902202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1472947641 + 549152356 = 38379^2 + 23434^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022099997 - 2¹¹ = 2022097949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2022099997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022099991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011049998 + 1011049999.

It is an arithmetic number, because the mean of its divisors is an integer number (1011049999).

Almost surely, 2^2022099997 is an apocalyptic number.

It is an amenable number.

2022099997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022099997 is an equidigital number, since it uses as much as digits as its factorization.

2022099997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 49.

The square root of 2022099997 is about 44967.7661998014. The cubic root of 2022099997 is about 1264.5447693580.

The spelling of 2022099997 in words is "two billion, twenty-two million, ninety-nine thousand, nine hundred ninety-seven".