22010320022 has 8 divisors (see below), whose sum is σ = 33016819536. Its totient is φ = 11004713512.

The previous prime is 22010319983. The next prime is 22010320067. The reversal of 22010320022 is 22002301022.

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

It is a junction number, because it is equal to n+sod(n) for n = 22010319979 and 22010320006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157793 + ... + 262524.

It is an arithmetic number, because the mean of its divisors is an integer number (4127102442).

Almost surely, 2^22010320022 is an apocalyptic number.

22010320022 is a deficient number, since it is larger than the sum of its proper divisors (11006499514).

22010320022 is a wasteful number, since it uses less digits than its factorization.

22010320022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446502.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 22010320022 its reverse (22002301022), we get a palindrome (44012621044).

The spelling of 22010320022 in words is "twenty-two billion, ten million, three hundred twenty thousand, twenty-two".