1130000331263 has 2 divisors, whose sum is σ = 1130000331264. Its totient is φ = 1130000331262.

The previous prime is 1130000331137. The next prime is 1130000331269. The reversal of 1130000331263 is 3621330000311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1130000331263 - 2²⁶ = 1129933222399 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130000331269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565000165631 + 565000165632.

It is an arithmetic number, because the mean of its divisors is an integer number (565000165632).

Almost surely, 2^{1130000331263} is an apocalyptic number.

1130000331263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130000331263 is an equidigital number, since it uses as much as digits as its factorization.

1130000331263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1130000331263 its reverse (3621330000311), we get a palindrome (4751330331574).

The spelling of 1130000331263 in words is "one trillion, one hundred thirty billion, three hundred thirty-one thousand, two hundred sixty-three".