22003022202233 has 2 divisors, whose sum is σ = 22003022202234. Its totient is φ = 22003022202232.

The previous prime is 22003022202229. The next prime is 22003022202251. The reversal of 22003022202233 is 33220222030022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15794488195984 + 6208534006249 = 3974228^2 + 2491693^2 .

It is a cyclic number.

It is not a de Polignac number, because 22003022202233 - 2² = 22003022202229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22003022202199 and 22003022202208.

It is not a weakly prime, because it can be changed into another prime (22003022262233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001511101116 + 11001511101117.

It is an arithmetic number, because the mean of its divisors is an integer number (11001511101117).

Almost surely, 2^{22003022202233} is an apocalyptic number.

It is an amenable number.

22003022202233 is a deficient number, since it is larger than the sum of its proper divisors (1).

22003022202233 is an equidigital number, since it uses as much as digits as its factorization.

22003022202233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 22003022202233 its reverse (33220222030022), we get a palindrome (55223244232255).

The spelling of 22003022202233 in words is "twenty-two trillion, three billion, twenty-two million, two hundred two thousand, two hundred thirty-three".