22252434033 has 8 divisors (see below), whose sum is σ = 29677180896. Its totient is φ = 14831321600.

The previous prime is 22252434023. The next prime is 22252434073. The reversal of 22252434033 is 33043425222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22252434033 - 2⁶ = 22252433969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22252434023) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 894288 + ... + 918833.

It is an arithmetic number, because the mean of its divisors is an integer number (3709647612).

Almost surely, 2^22252434033 is an apocalyptic number.

It is an amenable number.

22252434033 is a deficient number, since it is larger than the sum of its proper divisors (7424746863).

22252434033 is a wasteful number, since it uses less digits than its factorization.

22252434033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817215.

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 22252434033 its reverse (33043425222), we get a palindrome (55295859255).

The spelling of 22252434033 in words is "twenty-two billion, two hundred fifty-two million, four hundred thirty-four thousand, thirty-three".