2000022319 has 8 divisors (see below), whose sum is σ = 2066325120. Its totient is φ = 1933831200.

The previous prime is 2000022281. The next prime is 2000022377. The reversal of 2000022319 is 9132200002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2000022319 - 2¹⁷ = 1999891247 is a prime.

It is a super-2 number, since 2×2000022319² = 8000178552996275522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000022296 and 2000022305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000022119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9297 + ... + 63925.

It is an arithmetic number, because the mean of its divisors is an integer number (258290640).

Almost surely, 2^2000022319 is an apocalyptic number.

2000022319 is a deficient number, since it is larger than the sum of its proper divisors (66302801).

2000022319 is a wasteful number, since it uses less digits than its factorization.

2000022319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55841.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2000022319 is about 44721.6090833056. The cubic root of 2000022319 is about 1259.9257365738.

The spelling of 2000022319 in words is "two billion, twenty-two thousand, three hundred nineteen".