22010032223 has 8 divisors (see below), whose sum is σ = 22127719200. Its totient is φ = 21892416480.

The previous prime is 22010032207. The next prime is 22010032283. The reversal of 22010032223 is 32223001022.

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 22010032223 - 2⁴ = 22010032207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010032283) 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, 672761 + ... + 704717.

It is an arithmetic number, because the mean of its divisors is an integer number (2765964900).

Almost surely, 2^22010032223 is an apocalyptic number.

22010032223 is a deficient number, since it is larger than the sum of its proper divisors (117686977).

22010032223 is a wasteful number, since it uses less digits than its factorization.

22010032223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35617.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22010032223 its reverse (32223001022), we get a palindrome (54233033245).

The spelling of 22010032223 in words is "twenty-two billion, ten million, thirty-two thousand, two hundred twenty-three".