22120222112033 has 2 divisors, whose sum is σ = 22120222112034. Its totient is φ = 22120222112032.

The previous prime is 22120222111993. The next prime is 22120222112041. The reversal of 22120222112033 is 33021122202122.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21168676489249 + 951545622784 = 4600943^2 + 975472^2 .

It is a cyclic number.

It is not a de Polignac number, because 22120222112033 - 2²² = 22120217917729 is a prime.

It is not a weakly prime, because it can be changed into another prime (22120222117033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11060111056016 + 11060111056017.

It is an arithmetic number, because the mean of its divisors is an integer number (11060111056017).

Almost surely, 2^{22120222112033} is an apocalyptic number.

It is an amenable number.

22120222112033 is a deficient number, since it is larger than the sum of its proper divisors (1).

22120222112033 is an equidigital number, since it uses as much as digits as its factorization.

22120222112033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 22120222112033 its reverse (33021122202122), we get a palindrome (55141344314155).

The spelling of 22120222112033 in words is "twenty-two trillion, one hundred twenty billion, two hundred twenty-two million, one hundred twelve thousand, thirty-three".