2022010509 has 4 divisors (see below), whose sum is σ = 2696014016. Its totient is φ = 1348007004.

The previous prime is 2022010499. The next prime is 2022010513. The reversal of 2022010509 is 9050102202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2022010509 - 2¹⁹ = 2021486221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022010589) 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, 337001749 + ... + 337001754.

It is an arithmetic number, because the mean of its divisors is an integer number (674003504).

Almost surely, 2^2022010509 is an apocalyptic number.

It is an amenable number.

2022010509 is a deficient number, since it is larger than the sum of its proper divisors (674003507).

2022010509 is an equidigital number, since it uses as much as digits as its factorization.

2022010509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674003506.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2022010509 is about 44966.7711649391. The cubic root of 2022010509 is about 1264.5261149473.

The spelling of 2022010509 in words is "two billion, twenty-two million, ten thousand, five hundred nine".