200022222019 has 4 divisors (see below), whose sum is σ = 202554148960. Its totient is φ = 197490295080.

The previous prime is 200022222007. The next prime is 200022222053. The reversal of 200022222019 is 910222220002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 910222220002 = 2 ⋅455111110001.

It is a cyclic number.

It is not a de Polignac number, because 200022222019 - 2⁷ = 200022221891 is a prime.

It is a super-2 number, since 2×200022222019² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200022222079) 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, 1265963352 + ... + 1265963509.

It is an arithmetic number, because the mean of its divisors is an integer number (50638537240).

Almost surely, 2^200022222019 is an apocalyptic number.

200022222019 is a deficient number, since it is larger than the sum of its proper divisors (2531926941).

200022222019 is an equidigital number, since it uses as much as digits as its factorization.

200022222019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2531926940.

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 200022222019 in words is "two hundred billion, twenty-two million, two hundred twenty-two thousand, nineteen".