222530042133 has 24 divisors (see below), whose sum is σ = 367368330368. Its totient is φ = 127154087712.

The previous prime is 222530042117. The next prime is 222530042159. The reversal of 222530042133 is 331240035222.

222530042133 is a `hidden beast` number, since 2 + 225 + 300 + 4 + 2 + 133 = 666.

It is not a de Polignac number, because 222530042133 - 2⁴ = 222530042117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222530042097 and 222530042106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222530042233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1524291 + ... + 1663887.

Almost surely, 2^222530042133 is an apocalyptic number.

It is an amenable number.

222530042133 is a deficient number, since it is larger than the sum of its proper divisors (144838288235).

222530042133 is a wasteful number, since it uses less digits than its factorization.

222530042133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164913 (or 164910 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 222530042133 its reverse (331240035222), we get a palindrome (553770077355).

The spelling of 222530042133 in words is "two hundred twenty-two billion, five hundred thirty million, forty-two thousand, one hundred thirty-three".