22010012033 has 2 divisors, whose sum is σ = 22010012034. Its totient is φ = 22010012032.

The previous prime is 22010012027. The next prime is 22010012069. The reversal of 22010012033 is 33021001022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17464151104 + 4545860929 = 132152^2 + 67423^2 .

It is a cyclic number.

It is not a de Polignac number, because 22010012033 - 2¹⁸ = 22009749889 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22010011999 and 22010012017.

It is not a weakly prime, because it can be changed into another prime (22010012333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005006016 + 11005006017.

It is an arithmetic number, because the mean of its divisors is an integer number (11005006017).

Almost surely, 2^22010012033 is an apocalyptic number.

It is an amenable number.

22010012033 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010012033 is an equidigital number, since it uses as much as digits as its factorization.

22010012033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 22010012033 its reverse (33021001022), we get a palindrome (55031013055).

The spelling of 22010012033 in words is "twenty-two billion, ten million, twelve thousand, thirty-three".