1030130120263 has 2 divisors, whose sum is σ = 1030130120264. Its totient is φ = 1030130120262.

The previous prime is 1030130120197. The next prime is 1030130120291. The reversal of 1030130120263 is 3620210310301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030130120263 is a prime.

It is a super-2 number, since 2×1030130120263² (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 (1030130150263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515065060131 + 515065060132.

It is an arithmetic number, because the mean of its divisors is an integer number (515065060132).

Almost surely, 2^{1030130120263} is an apocalyptic number.

1030130120263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030130120263 is an equidigital number, since it uses as much as digits as its factorization.

1030130120263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1030130120263 its reverse (3620210310301), we get a palindrome (4650340430564).

The spelling of 1030130120263 in words is "one trillion, thirty billion, one hundred thirty million, one hundred twenty thousand, two hundred sixty-three".