11222120183 has 2 divisors, whose sum is σ = 11222120184. Its totient is φ = 11222120182.

The previous prime is 11222120159. The next prime is 11222120243. The reversal of 11222120183 is 38102122211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11222120183 - 2¹⁴ = 11222103799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11222120083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611060091 + 5611060092.

It is an arithmetic number, because the mean of its divisors is an integer number (5611060092).

Almost surely, 2^11222120183 is an apocalyptic number.

11222120183 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222120183 is an equidigital number, since it uses as much as digits as its factorization.

11222120183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 11222120183 its reverse (38102122211), we get a palindrome (49324242394).

The spelling of 11222120183 in words is "eleven billion, two hundred twenty-two million, one hundred twenty thousand, one hundred eighty-three".