1030311122053 has 2 divisors, whose sum is σ = 1030311122054. Its totient is φ = 1030311122052.

The previous prime is 1030311121993. The next prime is 1030311122117. The reversal of 1030311122053 is 3502211130301.

1030311122053 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., 582378080769 + 447933041284 = 763137^2 + 669278^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030311122053 is a prime.

It is a super-2 number, since 2×1030311122053² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030311128053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515155561026 + 515155561027.

It is an arithmetic number, because the mean of its divisors is an integer number (515155561027).

Almost surely, 2^{1030311122053} is an apocalyptic number.

It is an amenable number.

1030311122053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030311122053 is an equidigital number, since it uses as much as digits as its factorization.

1030311122053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 1030311122053 its reverse (3502211130301), we get a palindrome (4532522252354).

The spelling of 1030311122053 in words is "one trillion, thirty billion, three hundred eleven million, one hundred twenty-two thousand, fifty-three".