1130403431051 has 2 divisors, whose sum is σ = 1130403431052. Its totient is φ = 1130403431050.

The previous prime is 1130403431039. The next prime is 1130403431117. The reversal of 1130403431051 is 1501343040311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1130403431051 - 2²⁶ = 1130336322187 is a prime.

It is a super-3 number, since 3×1130403431051³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1130403431051.

It is not a weakly prime, because it can be changed into another prime (1130403431021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565201715525 + 565201715526.

It is an arithmetic number, because the mean of its divisors is an integer number (565201715526).

Almost surely, 2^{1130403431051} is an apocalyptic number.

1130403431051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130403431051 is an equidigital number, since it uses as much as digits as its factorization.

1130403431051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 1130403431051 its reverse (1501343040311), we get a palindrome (2631746471362).

The spelling of 1130403431051 in words is "one trillion, one hundred thirty billion, four hundred three million, four hundred thirty-one thousand, fifty-one".