22334304233 has 2 divisors, whose sum is σ = 22334304234. Its totient is φ = 22334304232.

The previous prime is 22334304227. The next prime is 22334304247. The reversal of 22334304233 is 33240343322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12099340009 + 10234964224 = 109997^2 + 101168^2 .

It is a cyclic number.

It is not a de Polignac number, because 22334304233 - 2²⁴ = 22317527017 is a prime.

It is a super-2 number, since 2×22334304233² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22334304196 and 22334304205.

It is not a weakly prime, because it can be changed into another prime (22334304253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11167152116 + 11167152117.

It is an arithmetic number, because the mean of its divisors is an integer number (11167152117).

Almost surely, 2^22334304233 is an apocalyptic number.

It is an amenable number.

22334304233 is a deficient number, since it is larger than the sum of its proper divisors (1).

22334304233 is an equidigital number, since it uses as much as digits as its factorization.

22334304233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 22334304233 its reverse (33240343322), we get a palindrome (55574647555).

The spelling of 22334304233 in words is "twenty-two billion, three hundred thirty-four million, three hundred four thousand, two hundred thirty-three".