22023324019 has 8 divisors (see below), whose sum is σ = 22082668560. Its totient is φ = 21964060800.

The previous prime is 22023323983. The next prime is 22023324041. The reversal of 22023324019 is 91042332022.

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 22023324019 - 2²⁵ = 21989769587 is a prime.

It is a super-2 number, since 2×22023324019² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22023324119) 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, 542799 + ... + 581959.

It is an arithmetic number, because the mean of its divisors is an integer number (2760333570).

Almost surely, 2^22023324019 is an apocalyptic number.

22023324019 is a deficient number, since it is larger than the sum of its proper divisors (59344541).

22023324019 is an equidigital number, since it uses as much as digits as its factorization.

22023324019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40661.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 22023324019 in words is "twenty-two billion, twenty-three million, three hundred twenty-four thousand, nineteen".