22120222001233 has 2 divisors, whose sum is σ = 22120222001234. Its totient is φ = 22120222001232.

The previous prime is 22120222001183. The next prime is 22120222001327. The reversal of 22120222001233 is 33210022202122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15529644548289 + 6590577452944 = 3940767^2 + 2567212^2 .

It is a cyclic number.

It is not a de Polignac number, because 22120222001233 - 2²⁵ = 22120188446801 is a prime.

It is not a weakly prime, because it can be changed into another prime (22120222004233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11060111000616 + 11060111000617.

It is an arithmetic number, because the mean of its divisors is an integer number (11060111000617).

Almost surely, 2^{22120222001233} is an apocalyptic number.

It is an amenable number.

22120222001233 is a deficient number, since it is larger than the sum of its proper divisors (1).

22120222001233 is an equidigital number, since it uses as much as digits as its factorization.

22120222001233 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 22.

Adding to 22120222001233 its reverse (33210022202122), we get a palindrome (55330244203355).

The spelling of 22120222001233 in words is "twenty-two trillion, one hundred twenty billion, two hundred twenty-two million, one thousand, two hundred thirty-three".