22203313022 has 16 divisors (see below), whose sum is σ = 36334998144. Its totient is φ = 10091775000.

The previous prime is 22203313019. The next prime is 22203313039. The reversal of 22203313022 is 22031330222.

It is a junction number, because it is equal to n+sod(n) for n = 22203312985 and 22203313003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601397 + ... + 637247.

It is an arithmetic number, because the mean of its divisors is an integer number (2270937384).

Almost surely, 2^22203313022 is an apocalyptic number.

22203313022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22203313022 is a deficient number, since it is larger than the sum of its proper divisors (14131685122).

22203313022 is a wasteful number, since it uses less digits than its factorization.

22203313022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64015.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 22203313022 its reverse (22031330222), we get a palindrome (44234643244).

The spelling of 22203313022 in words is "twenty-two billion, two hundred three million, three hundred thirteen thousand, twenty-two".