1222010112133 has 2 divisors, whose sum is σ = 1222010112134. Its totient is φ = 1222010112132.

The previous prime is 1222010112079. The next prime is 1222010112137. The reversal of 1222010112133 is 3312110102221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1220764233924 + 1245878209 = 1104882^2 + 35297^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1222010112133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1222010112133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1222010112137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611005056066 + 611005056067.

It is an arithmetic number, because the mean of its divisors is an integer number (611005056067).

Almost surely, 2^{1222010112133} is an apocalyptic number.

It is an amenable number.

1222010112133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222010112133 is an equidigital number, since it uses as much as digits as its factorization.

1222010112133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1222010112133 its reverse (3312110102221), we get a palindrome (4534120214354).

The spelling of 1222010112133 in words is "one trillion, two hundred twenty-two billion, ten million, one hundred twelve thousand, one hundred thirty-three".