1222013032133 has 2 divisors, whose sum is σ = 1222013032134. Its totient is φ = 1222013032132.

The previous prime is 1222013032103. The next prime is 1222013032241. The reversal of 1222013032133 is 3312303102221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1088479063204 + 133533968929 = 1043302^2 + 365423^2 .

It is a cyclic number.

It is not a de Polignac number, because 1222013032133 - 2¹⁶ = 1222012966597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1222013032099 and 1222013032108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1222013032103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611006516066 + 611006516067.

It is an arithmetic number, because the mean of its divisors is an integer number (611006516067).

Almost surely, 2^{1222013032133} is an apocalyptic number.

It is an amenable number.

1222013032133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222013032133 is an equidigital number, since it uses as much as digits as its factorization.

1222013032133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1222013032133 its reverse (3312303102221), we get a palindrome (4534316134354).

The spelling of 1222013032133 in words is "one trillion, two hundred twenty-two billion, thirteen million, thirty-two thousand, one hundred thirty-three".