22113122212033 has 2 divisors, whose sum is σ = 22113122212034. Its totient is φ = 22113122212032.

The previous prime is 22113122212021. The next prime is 22113122212037. The reversal of 22113122212033 is 33021222131122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13868086624144 + 8245035587889 = 3723988^2 + 2871417^2 .

It is a cyclic number.

It is not a de Polignac number, because 22113122212033 - 2³³ = 22104532277441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22113122211989 and 22113122212007.

It is not a weakly prime, because it can be changed into another prime (22113122212037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056561106016 + 11056561106017.

It is an arithmetic number, because the mean of its divisors is an integer number (11056561106017).

Almost surely, 2^{22113122212033} is an apocalyptic number.

It is an amenable number.

22113122212033 is a deficient number, since it is larger than the sum of its proper divisors (1).

22113122212033 is an equidigital number, since it uses as much as digits as its factorization.

22113122212033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 22113122212033 its reverse (33021222131122), we get a palindrome (55134344343155).

The spelling of 22113122212033 in words is "twenty-two trillion, one hundred thirteen billion, one hundred twenty-two million, two hundred twelve thousand, thirty-three".