222253006533 has 16 divisors (see below), whose sum is σ = 306626497920. Its totient is φ = 143026447424.

The previous prime is 222253006529. The next prime is 222253006541. The reversal of 222253006533 is 335600352222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 222253006533 - 2² = 222253006529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222253006494 and 222253006503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222253006523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88360 + ... + 672542.

It is an arithmetic number, because the mean of its divisors is an integer number (19164156120).

Almost surely, 2^222253006533 is an apocalyptic number.

It is an amenable number.

222253006533 is a deficient number, since it is larger than the sum of its proper divisors (84373491387).

222253006533 is a wasteful number, since it uses less digits than its factorization.

222253006533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588588.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 222253006533 its reverse (335600352222), we get a palindrome (557853358755).

The spelling of 222253006533 in words is "two hundred twenty-two billion, two hundred fifty-three million, six thousand, five hundred thirty-three".