22220001833 has 2 divisors, whose sum is σ = 22220001834. Its totient is φ = 22220001832.

The previous prime is 22220001829. The next prime is 22220001871. The reversal of 22220001833 is 33810002222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20099583529 + 2120418304 = 141773^2 + 46048^2 .

It is a cyclic number.

It is not a de Polignac number, because 22220001833 - 2² = 22220001829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22220001799 and 22220001808.

It is not a weakly prime, because it can be changed into another prime (22220001803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11110000916 + 11110000917.

It is an arithmetic number, because the mean of its divisors is an integer number (11110000917).

Almost surely, 2^22220001833 is an apocalyptic number.

It is an amenable number.

22220001833 is a deficient number, since it is larger than the sum of its proper divisors (1).

22220001833 is an equidigital number, since it uses as much as digits as its factorization.

22220001833 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 22220001833 in words is "twenty-two billion, two hundred twenty million, one thousand, eight hundred thirty-three".