1222112033633 has 2 divisors, whose sum is σ = 1222112033634. Its totient is φ = 1222112033632.

The previous prime is 1222112033603. The next prime is 1222112033647. The reversal of 1222112033633 is 3363302112221.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1197748569889 + 24363463744 = 1094417^2 + 156088^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1222112033633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1222112033596 and 1222112033605.

It is not a weakly prime, because it can be changed into another prime (1222112033603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611056016816 + 611056016817.

It is an arithmetic number, because the mean of its divisors is an integer number (611056016817).

Almost surely, 2^{1222112033633} is an apocalyptic number.

It is an amenable number.

1222112033633 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222112033633 is an equidigital number, since it uses as much as digits as its factorization.

1222112033633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 1222112033633 its reverse (3363302112221), we get a palindrome (4585414145854).

The spelling of 1222112033633 in words is "one trillion, two hundred twenty-two billion, one hundred twelve million, thirty-three thousand, six hundred thirty-three".