22033220113211 has 2 divisors, whose sum is σ = 22033220113212. Its totient is φ = 22033220113210.

The previous prime is 22033220113193. The next prime is 22033220113213. The reversal of 22033220113211 is 11231102233022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22033220113211 - 2³⁴ = 22016040244027 is a prime.

Together with 22033220113213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22033220113213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11016610056605 + 11016610056606.

It is an arithmetic number, because the mean of its divisors is an integer number (11016610056606).

Almost surely, 2^{22033220113211} is an apocalyptic number.

22033220113211 is a deficient number, since it is larger than the sum of its proper divisors (1).

22033220113211 is an equidigital number, since it uses as much as digits as its factorization.

22033220113211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 22033220113211 its reverse (11231102233022), we get a palindrome (33264322346233).

The spelling of 22033220113211 in words is "twenty-two trillion, thirty-three billion, two hundred twenty million, one hundred thirteen thousand, two hundred eleven".