1130203132031 has 2 divisors, whose sum is σ = 1130203132032. Its totient is φ = 1130203132030.

The previous prime is 1130203131989. The next prime is 1130203132103. The reversal of 1130203132031 is 1302313020311.

Together with next prime (1130203132103) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1130203132031 - 2³⁴ = 1113023262847 is a prime.

It is a super-2 number, since 2×1130203132031² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1130203131994 and 1130203132012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130203132831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565101566015 + 565101566016.

It is an arithmetic number, because the mean of its divisors is an integer number (565101566016).

Almost surely, 2^{1130203132031} is an apocalyptic number.

1130203132031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130203132031 is an equidigital number, since it uses as much as digits as its factorization.

1130203132031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1130203132031 its reverse (1302313020311), we get a palindrome (2432516152342).

The spelling of 1130203132031 in words is "one trillion, one hundred thirty billion, two hundred three million, one hundred thirty-two thousand, thirty-one".