22030320202 has 24 divisors (see below), whose sum is σ = 36566554500. Its totient is φ = 9946559040.

The previous prime is 22030320187. The next prime is 22030320217. The reversal of 22030320202 is 20202303022.

It is an interprime number because it is at equal distance from previous prime (22030320187) and next prime (22030320217).

It can be written as a sum of positive squares in 2 ways, for example, as 16116556401 + 5913763801 = 126951^2 + 76901^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269427 + ... + 341542.

Almost surely, 2^22030320202 is an apocalyptic number.

22030320202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22030320202 is a deficient number, since it is larger than the sum of its proper divisors (14536234298).

22030320202 is a wasteful number, since it uses less digits than its factorization.

22030320202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611142 (or 611131 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 22030320202 its reverse (20202303022), we get a palindrome (42232623224).

The spelling of 22030320202 in words is "twenty-two billion, thirty million, three hundred twenty thousand, two hundred two".