1130403431105 has 8 divisors (see below), whose sum is σ = 1460829049512. Its totient is φ = 834759456768.

The previous prime is 1130403431051. The next prime is 1130403431117. The reversal of 1130403431105 is 5011343040311.

It can be written as a sum of positive squares in 4 ways, for example, as 12035845264 + 1118367585841 = 109708^2 + 1057529^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1130403431105 - 2¹⁶ = 1130403365569 is a prime.

It is a super-3 number, since 3×1130403431105³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8695410944 + ... + 8695411073.

It is an arithmetic number, because the mean of its divisors is an integer number (182603631189).

Almost surely, 2^{1130403431105} is an apocalyptic number.

It is an amenable number.

1130403431105 is a deficient number, since it is larger than the sum of its proper divisors (330425618407).

1130403431105 is a wasteful number, since it uses less digits than its factorization.

1130403431105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17390822035.

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

Adding to 1130403431105 its reverse (5011343040311), we get a palindrome (6141746471416).

The spelling of 1130403431105 in words is "one trillion, one hundred thirty billion, four hundred three million, four hundred thirty-one thousand, one hundred five".