22255003033 has 8 divisors (see below), whose sum is σ = 22332429000. Its totient is φ = 22177655808.

The previous prime is 22255003027. The next prime is 22255003039. The reversal of 22255003033 is 33030055222.

It is an interprime number because it is at equal distance from previous prime (22255003027) and next prime (22255003039).

It can be written as a sum of positive squares in 4 ways, for example, as 9176107264 + 13078895769 = 95792^2 + 114363^2 .

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 22255003033 - 2³³ = 13665068441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22255002989 and 22255003007.

It is not an unprimeable number, because it can be changed into a prime (22255003039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577785 + ... + 615097.

It is an arithmetic number, because the mean of its divisors is an integer number (2791553625).

Almost surely, 2^22255003033 is an apocalyptic number.

It is an amenable number.

22255003033 is a deficient number, since it is larger than the sum of its proper divisors (77425967).

22255003033 is a wasteful number, since it uses less digits than its factorization.

22255003033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39371.

The product of its (nonzero) digits is 5400, while the sum is 25.

Adding to 22255003033 its reverse (33030055222), we get a palindrome (55285058255).

The spelling of 22255003033 in words is "twenty-two billion, two hundred fifty-five million, three thousand, thirty-three".