22033501345 has 8 divisors (see below), whose sum is σ = 26441928000. Its totient is φ = 17625650160.

The previous prime is 22033501331. The next prime is 22033501381. The reversal of 22033501345 is 54310533022.

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

It is not a de Polignac number, because 22033501345 - 2⁵ = 22033501313 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54595 + ... + 216904.

It is an arithmetic number, because the mean of its divisors is an integer number (3305241000).

Almost surely, 2^22033501345 is an apocalyptic number.

It is an amenable number.

22033501345 is a deficient number, since it is larger than the sum of its proper divisors (4408426655).

22033501345 is a wasteful number, since it uses less digits than its factorization.

22033501345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287735.

The product of its (nonzero) digits is 10800, while the sum is 28.

The spelling of 22033501345 in words is "twenty-two billion, thirty-three million, five hundred one thousand, three hundred forty-five".