222533030533 has 32 divisors (see below), whose sum is σ = 252528969600. Its totient is φ = 194245094400.

The previous prime is 222533030513. The next prime is 222533030563. The reversal of 222533030533 is 335030335222.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222533030533 is a prime.

It is a super-2 number, since 2×222533030533² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222533030495 and 222533030504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222533030513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51002410 + ... + 51006772.

It is an arithmetic number, because the mean of its divisors is an integer number (7891530300).

Almost surely, 2^222533030533 is an apocalyptic number.

It is an amenable number.

222533030533 is a deficient number, since it is larger than the sum of its proper divisors (29995939067).

222533030533 is a wasteful number, since it uses less digits than its factorization.

222533030533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5253.

The product of its (nonzero) digits is 48600, while the sum is 31.

Adding to 222533030533 its reverse (335030335222), we get a palindrome (557563365755).

The spelling of 222533030533 in words is "two hundred twenty-two billion, five hundred thirty-three million, thirty thousand, five hundred thirty-three".