2022098919 has 4 divisors (see below), whose sum is σ = 2696131896. Its totient is φ = 1348065944.

The previous prime is 2022098893. The next prime is 2022098929. The reversal of 2022098919 is 9198902202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2022098919 - 2¹³ = 2022090727 is a prime.

It is a super-2 number, since 2×2022098919² = 8177768076441937122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022098929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337016484 + ... + 337016489.

It is an arithmetic number, because the mean of its divisors is an integer number (674032974).

Almost surely, 2^2022098919 is an apocalyptic number.

2022098919 is a deficient number, since it is larger than the sum of its proper divisors (674032977).

2022098919 is an equidigital number, since it uses as much as digits as its factorization.

2022098919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674032976.

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 2022098919 is about 44967.7542134361. The cubic root of 2022098919 is about 1264.5445446445.

The spelling of 2022098919 in words is "two billion, twenty-two million, ninety-eight thousand, nine hundred nineteen".