1056033402241 has 2 divisors, whose sum is σ = 1056033402242. Its totient is φ = 1056033402240.

The previous prime is 1056033402223. The next prime is 1056033402247. The reversal of 1056033402241 is 1422043306501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1009832049216 + 46201353025 = 1004904^2 + 214945^2 .

It is an emirp because it is prime and its reverse (1422043306501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1056033402241 - 2²¹ = 1056031305089 is a prime.

It is a super-2 number, since 2×1056033402241² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1056033402247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528016701120 + 528016701121.

It is an arithmetic number, because the mean of its divisors is an integer number (528016701121).

Almost surely, 2^{1056033402241} is an apocalyptic number.

It is an amenable number.

1056033402241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056033402241 is an equidigital number, since it uses as much as digits as its factorization.

1056033402241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 1056033402241 its reverse (1422043306501), we get a palindrome (2478076708742).

The spelling of 1056033402241 in words is "one trillion, fifty-six billion, thirty-three million, four hundred two thousand, two hundred forty-one".