22033032319 has 4 divisors (see below), whose sum is σ = 22035621744. Its totient is φ = 22030442896.

The previous prime is 22033032313. The next prime is 22033032337. The reversal of 22033032319 is 91323033022.

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 22033032319 - 2²¹ = 22030935167 is a prime.

It is a super-2 number, since 2×22033032319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22033032313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1281907 + ... + 1298980.

It is an arithmetic number, because the mean of its divisors is an integer number (5508905436).

Almost surely, 2^22033032319 is an apocalyptic number.

22033032319 is a deficient number, since it is larger than the sum of its proper divisors (2589425).

22033032319 is an equidigital number, since it uses as much as digits as its factorization.

22033032319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589424.

The product of its (nonzero) digits is 5832, while the sum is 28.

The spelling of 22033032319 in words is "twenty-two billion, thirty-three million, thirty-two thousand, three hundred nineteen".