22010033 has 2 divisors, whose sum is σ = 22010034. Its totient is φ = 22010032.

The previous prime is 22010003. The next prime is 22010039. The reversal of 22010033 is 33001022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15745024 + 6265009 = 3968^2 + 2503^2 .

It is a cyclic number.

It is not a de Polignac number, because 22010033 - 2⁸ = 22009777 is a prime.

It is a super-2 number, since 2×22010033² = 968883105322178, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 22009996 and 22010023.

It is not a weakly prime, because it can be changed into another prime (22010039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005016 + 11005017.

It is an arithmetic number, because the mean of its divisors is an integer number (11005017).

Almost surely, 2^22010033 is an apocalyptic number.

It is an amenable number.

22010033 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010033 is an equidigital number, since it uses as much as digits as its factorization.

22010033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 22010033 is about 4691.4851593072. The cubic root of 22010033 is about 280.2465218354.

Adding to 22010033 its reverse (33001022), we get a palindrome (55011055).

The spelling of 22010033 in words is "twenty-two million, ten thousand, thirty-three".