22243203033 has 32 divisors (see below), whose sum is σ = 30824589312. Its totient is φ = 14258712000.

The previous prime is 22243202999. The next prime is 22243203071. The reversal of 22243203033 is 33030234222.

It is a happy number.

It is not a de Polignac number, because 22243203033 - 2¹² = 22243198937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22243202994 and 22243203012.

It is not an unprimeable number, because it can be changed into a prime (22243203833) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1859610 + ... + 1871532.

It is an arithmetic number, because the mean of its divisors is an integer number (963268416).

Almost surely, 2^22243203033 is an apocalyptic number.

It is an amenable number.

22243203033 is a deficient number, since it is larger than the sum of its proper divisors (8581386279).

22243203033 is a wasteful number, since it uses less digits than its factorization.

22243203033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12205.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 22243203033 its reverse (33030234222), we get a palindrome (55273437255).

The spelling of 22243203033 in words is "twenty-two billion, two hundred forty-three million, two hundred three thousand, thirty-three".