1042213204033 has 2 divisors, whose sum is σ = 1042213204034. Its totient is φ = 1042213204032.

The previous prime is 1042213204001. The next prime is 1042213204069. The reversal of 1042213204033 is 3304023122401.

1042213204033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 968350466304 + 73862737729 = 984048^2 + 271777^2 .

It is a cyclic number.

It is not a de Polignac number, because 1042213204033 - 2⁵ = 1042213204001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1042213203989 and 1042213204007.

It is not a weakly prime, because it can be changed into another prime (1042213204433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521106602016 + 521106602017.

It is an arithmetic number, because the mean of its divisors is an integer number (521106602017).

Almost surely, 2^{1042213204033} is an apocalyptic number.

It is an amenable number.

1042213204033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042213204033 is an equidigital number, since it uses as much as digits as its factorization.

1042213204033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1042213204033 its reverse (3304023122401), we get a palindrome (4346236326434).

The spelling of 1042213204033 in words is "one trillion, forty-two billion, two hundred thirteen million, two hundred four thousand, thirty-three".