1222207033 has 2 divisors, whose sum is σ = 1222207034. Its totient is φ = 1222207032.

The previous prime is 1222207013. The next prime is 1222207037. The reversal of 1222207033 is 3307022221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1041223824 + 180983209 = 32268^2 + 13453^2 .

It is a cyclic number.

It is not a de Polignac number, because 1222207033 - 2¹³ = 1222198841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1222206995 and 1222207013.

It is not a weakly prime, because it can be changed into another prime (1222207037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611103516 + 611103517.

It is an arithmetic number, because the mean of its divisors is an integer number (611103517).

Almost surely, 2^1222207033 is an apocalyptic number.

It is an amenable number.

1222207033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222207033 is an equidigital number, since it uses as much as digits as its factorization.

1222207033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 1222207033 is about 34960.0777030029. The cubic root of 1222207033 is about 1069.1736808937.

Adding to 1222207033 its reverse (3307022221), we get a palindrome (4529229254).

The spelling of 1222207033 in words is "one billion, two hundred twenty-two million, two hundred seven thousand, thirty-three".