1222113200323 has 2 divisors, whose sum is σ = 1222113200324. Its totient is φ = 1222113200322.

The previous prime is 1222113200317. The next prime is 1222113200327. The reversal of 1222113200323 is 3230023112221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1222113200323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1222113200294 and 1222113200303.

It is not a weakly prime, because it can be changed into another prime (1222113200327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611056600161 + 611056600162.

It is an arithmetic number, because the mean of its divisors is an integer number (611056600162).

Almost surely, 2^{1222113200323} is an apocalyptic number.

1222113200323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222113200323 is an equidigital number, since it uses as much as digits as its factorization.

1222113200323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1222113200323 its reverse (3230023112221), we get a palindrome (4452136312544).

The spelling of 1222113200323 in words is "one trillion, two hundred twenty-two billion, one hundred thirteen million, two hundred thousand, three hundred twenty-three".