22030311322 has 8 divisors (see below), whose sum is σ = 34989318036. Its totient is φ = 10367205312.

The previous prime is 22030311307. The next prime is 22030311337. The reversal of 22030311322 is 22311303022.

It is an interprime number because it is at equal distance from previous prime (22030311307) and next prime (22030311337).

It can be written as a sum of positive squares in 2 ways, for example, as 19462761081 + 2567550241 = 139509^2 + 50671^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 22030311322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323975133 + ... + 323975200.

Almost surely, 2^22030311322 is an apocalyptic number.

22030311322 is a deficient number, since it is larger than the sum of its proper divisors (12959006714).

22030311322 is a wasteful number, since it uses less digits than its factorization.

22030311322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647950352.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22030311322 its reverse (22311303022), we get a palindrome (44341614344).

The spelling of 22030311322 in words is "twenty-two billion, thirty million, three hundred eleven thousand, three hundred twenty-two".