1222035323 has 2 divisors, whose sum is σ = 1222035324. Its totient is φ = 1222035322.

The previous prime is 1222035313. The next prime is 1222035329. The reversal of 1222035323 is 3235302221.

It is a strong prime.

It is an emirp because it is prime and its reverse (3235302221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1222035323 - 2⁴ = 1222035307 is a prime.

It is not a weakly prime, because it can be changed into another prime (1222035329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611017661 + 611017662.

It is an arithmetic number, because the mean of its divisors is an integer number (611017662).

Almost surely, 2^1222035323 is an apocalyptic number.

1222035323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222035323 is an equidigital number, since it uses as much as digits as its factorization.

1222035323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 1222035323 is about 34957.6218155641. The cubic root of 1222035323 is about 1069.1236085230.

Adding to 1222035323 its reverse (3235302221), we get a palindrome (4457337544).

The spelling of 1222035323 in words is "one billion, two hundred twenty-two million, thirty-five thousand, three hundred twenty-three".