22103340022 has 4 divisors (see below), whose sum is σ = 33155010036. Its totient is φ = 11051670010.

The previous prime is 22103340001. The next prime is 22103340037. The reversal of 22103340022 is 22004330122.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525835004 + ... + 5525835007.

It is an arithmetic number, because the mean of its divisors is an integer number (8288752509).

Almost surely, 2^22103340022 is an apocalyptic number.

22103340022 is a deficient number, since it is larger than the sum of its proper divisors (11051670014).

22103340022 is a wasteful number, since it uses less digits than its factorization.

22103340022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11051670013.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22103340022 its reverse (22004330122), we get a palindrome (44107670144).

The spelling of 22103340022 in words is "twenty-two billion, one hundred three million, three hundred forty thousand, twenty-two".