1322100121033 has 2 divisors, whose sum is σ = 1322100121034. Its totient is φ = 1322100121032.

The previous prime is 1322100121007. The next prime is 1322100121051. The reversal of 1322100121033 is 3301210012231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 820024424704 + 502075696329 = 905552^2 + 708573^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322100121033 - 2¹⁷ = 1322099989961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1322100121033.

It is not a weakly prime, because it can be changed into another prime (1322100122033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661050060516 + 661050060517.

It is an arithmetic number, because the mean of its divisors is an integer number (661050060517).

Almost surely, 2^{1322100121033} is an apocalyptic number.

It is an amenable number.

1322100121033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322100121033 is an equidigital number, since it uses as much as digits as its factorization.

1322100121033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1322100121033 its reverse (3301210012231), we get a palindrome (4623310133264).

The spelling of 1322100121033 in words is "one trillion, three hundred twenty-two billion, one hundred million, one hundred twenty-one thousand, thirty-three".