22011120002233 has 2 divisors, whose sum is σ = 22011120002234. Its totient is φ = 22011120002232.

The previous prime is 22011120002231. The next prime is 22011120002257. The reversal of 22011120002233 is 33220002111022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11405695981824 + 10605424020409 = 3377232^2 + 3256597^2 .

It is a cyclic number.

It is not a de Polignac number, because 22011120002233 - 2¹ = 22011120002231 is a prime.

Together with 22011120002231, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22011120002233.

It is not a weakly prime, because it can be changed into another prime (22011120002231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005560001116 + 11005560001117.

It is an arithmetic number, because the mean of its divisors is an integer number (11005560001117).

Almost surely, 2^{22011120002233} is an apocalyptic number.

It is an amenable number.

22011120002233 is a deficient number, since it is larger than the sum of its proper divisors (1).

22011120002233 is an equidigital number, since it uses as much as digits as its factorization.

22011120002233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22011120002233 its reverse (33220002111022), we get a palindrome (55231122113255).

The spelling of 22011120002233 in words is "twenty-two trillion, eleven billion, one hundred twenty million, two thousand, two hundred thirty-three".