22030220333320 has 64 divisors (see below), whose sum is σ = 51034624484400. Its totient is φ = 8552542003200.

The previous prime is 22030220333279. The next prime is 22030220333423. The reversal of 22030220333320 is 2333302203022.

It can be written as a sum of positive squares in 8 ways, for example, as 15665811496036 + 6364408837284 = 3958006^2 + 2522778^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17966725 + ... + 19153684.

Almost surely, 2^{22030220333320} is an apocalyptic number.

22030220333320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22030220333320 is an abundant number, since it is smaller than the sum of its proper divisors (29004404151080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22030220333320 is a wasteful number, since it uses less digits than its factorization.

22030220333320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37120858 (or 37120854 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 22030220333320 its reverse (2333302203022), we get a palindrome (24363522536342).

The spelling of 22030220333320 in words is "twenty-two trillion, thirty billion, two hundred twenty million, three hundred thirty-three thousand, three hundred twenty".