1122030233221 has 2 divisors, whose sum is σ = 1122030233222. Its totient is φ = 1122030233220.

The previous prime is 1122030233183. The next prime is 1122030233239. The reversal of 1122030233221 is 1223320302211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 594997792321 + 527032440900 = 771361^2 + 725970^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122030233221 - 2⁹ = 1122030232709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122030233192 and 1122030233201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122030233251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561015116610 + 561015116611.

It is an arithmetic number, because the mean of its divisors is an integer number (561015116611).

Almost surely, 2^{1122030233221} is an apocalyptic number.

It is an amenable number.

1122030233221 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122030233221 is an equidigital number, since it uses as much as digits as its factorization.

1122030233221 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 22.

Adding to 1122030233221 its reverse (1223320302211), we get a palindrome (2345350535432).

The spelling of 1122030233221 in words is "one trillion, one hundred twenty-two billion, thirty million, two hundred thirty-three thousand, two hundred twenty-one".