1030223335121 has 2 divisors, whose sum is σ = 1030223335122. Its totient is φ = 1030223335120.

The previous prime is 1030223335109. The next prime is 1030223335153. The reversal of 1030223335121 is 1215333220301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 787656250000 + 242567085121 = 887500^2 + 492511^2 .

It is an emirp because it is prime and its reverse (1215333220301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1030223335121 - 2¹⁰ = 1030223334097 is a prime.

It is a super-2 number, since 2×1030223335121² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1030223935121) 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, 515111667560 + 515111667561.

It is an arithmetic number, because the mean of its divisors is an integer number (515111667561).

Almost surely, 2^{1030223335121} is an apocalyptic number.

It is an amenable number.

1030223335121 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030223335121 is an equidigital number, since it uses as much as digits as its factorization.

1030223335121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 1030223335121 its reverse (1215333220301), we get a palindrome (2245556555422).

The spelling of 1030223335121 in words is "one trillion, thirty billion, two hundred twenty-three million, three hundred thirty-five thousand, one hundred twenty-one".