22233210033 has 16 divisors (see below), whose sum is σ = 30543013376. Its totient is φ = 14379431040.

The previous prime is 22233210017. The next prime is 22233210067. The reversal of 22233210033 is 33001233222.

It is not a de Polignac number, because 22233210033 - 2⁴ = 22233210017 is a prime.

It is a super-2 number, since 2×22233210033² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22233209991 and 22233210009.

It is not an unprimeable number, because it can be changed into a prime (22233210073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 818785 + ... + 845502.

It is an arithmetic number, because the mean of its divisors is an integer number (1908938336).

Almost surely, 2^22233210033 is an apocalyptic number.

It is an amenable number.

22233210033 is a deficient number, since it is larger than the sum of its proper divisors (8309803343).

22233210033 is a wasteful number, since it uses less digits than its factorization.

22233210033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1664424.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 22233210033 its reverse (33001233222), we get a palindrome (55234443255).

The spelling of 22233210033 in words is "twenty-two billion, two hundred thirty-three million, two hundred ten thousand, thirty-three".